Why is my boat engine sputtering. Your Camry’s engine is a giant pump. When something is off, the air-fuel balance isn’t correct, and this May 16, 2020 · 06 Suzuki 4 Stroke 115 sputtering. 2. If old, low-quality gasoline is the problem, consider emptying your fuel tank and investing in pure gasoline that’s free of ethanol; for cleaner combustion that doesn’t lead to lawn mower sputtering. 08-17-2020, 11:15 AM. If the compressor isn’t working properly, it can cause the engine to sputter. Once all the fuel lines are connected, start the engine and let it run for several minutes. The proper adjustment prevents the diaphragm from getting stretched to its maximum limit at wide open throttle. The engine of a car usually sputters due to a faulty spark plug, a bad MAF sensor, a bad fuel pump, or a clogged fuel filter. I have this problem on a '91 and 89' 560SEC and an '86 420SEL. Your Jetta’s engine is a giant pump. It’s a delicate balance between fuel, air, spark, compression (and thereby timing) inside of the engine. May 5, 2021 · If your fuel pump is whining or squealing, it is typically one of two reasons. If the engine isn’t getting enough gas, it could be a clogged fuel filter, clogged fuel lines, or problems with the fuel pump. Your Malibu’s engine is a giant pump. The most common causes include: 1. The problem now is that my engine keeps stalling when I'm trying to move. If your Nissan Frontier has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. -Ignition timing. (note: The engine compartment is cramped, and the piping is messy. Lawn mower sputtering is often due to an insufficient mixture of air and fuel required for combustion due to a clogged air filter, dirty carburetor, bad gas cap, moisture in the fuel tank, and old fuel. Blower Failure. This problem usually occurs when the car is stopped or during attempts at acceleration. I quickly shut down the engines, then restarted them. The first issue I encountered was with the engine completely stock. Aug 17, 2020 · Engine sputter while accelerating. Sep 6, 2020 · Thus, one engine should be reversed and the other in forward, and that should mean that they are then running in the same direction (-1*-1 = 1*1). The malfunctioning of Oxygen sensor can also result in engine sputtering and check engine light coming on. If the engine isn’t getting enough gas, it will sputter at high speeds. Your Explorer’s engine is a giant pump. The car computer then uses this info to adjust the amount of fuel that enters the engine. If your Dodge Ram has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. This inefficiency means that the fuel injected, for one reason or another, is not achieving total combustion. Reasons Why Car Engine Is Sputtering . Replacing the fuel filter is usually the solution to this problem. A couple weeks ago while having it at idle for approximately 7-10 minutes, once I went to gas it to get up on plane, it coughed, choked and sputtered. Loss of power, a sputtering engine, difficulty starting the engine, unusual vibrations and a shifter that’s failing to engage the transmission are just a handful of boat breakdown causes. The seal in your cap may not keep the water out. If your Chevy Cruze has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Nov 12, 2022 · On a motorcycle, sputtering can be raised on by a number of different causes. Use a plug gap tool to set the correct measurement on your plug gaps, according to your manufacturer. When your engine keeps running after shutting it off, you'll hear it firing or coughing. When I would start getting on the throttle it would perform Feb 1, 2020 · The fuel pump regulates gas flow to the engine based on demand. This condition is also known as after-running or dieseling because combustion of the air-fuel mixture happens without the presence of the spark, just like in a diesel engine. When the air is very hot, or the water is very warm, make sure to be conservative in your boat’s operation until you know the effects it is having on your engine’s operating temperature. This is because the filter is clogged with dirt and debris, preventing the fuel from flowing properly. The whole car jerks, sometimes really noticeable, other times its very subtle. Oct 26, 2020 · VERY intermittent problem continues for over a year, can't seem to identify the problem. The engine has 240 hours on it and the problem started occurring at about 170 hours. This is when the dreaded “bog” happens. Oct 28, 2016 · The whole remove battery cables for 30 minutes, reinstall, then turn ignition to on position and slowly press gas pedal all the way to the floor and release slowly. Apr 9, 2020 · RPS is at 20 (looks like it's idling there), power isn't depleting, and the generator seems to be generating power. New plugs, thermostat, and fuel/water seperator filter. Many boats engine compartments don’t have great airflow. Jan 28, 2019 · Explanation #1: A Problem in the Fuel System. For a few seconds, the pistons keep traveling up and down the Jul 2, 2020 · July 2, 2020 by Jason. The idle air is provided through the holes in the butterflys. Your Terrain’s engine is a giant pump. I then took boat to another dealer that was Mercury certified turned out to be my trim position sensor. Motor runs great most of the times, however it intermittently begins to miss and sputter. #18. May 25, 2015 · God morning, I have a 91 Malibu Skier with a 5. Second, there could be a problem with the Freon levels. Jul 5, 2012 · Insert a 0. If your Ford Transit Connect has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. You must check for leakage in exhaust seals if your engine sputters. The fuel filter’s job is to prevent contaminants from entering the engine and disrupting its performance. When accelerating in gears 3-5, the engine seems to sputter, as well, I can see the boost levels dipping while this is happening. Special dedicated idle passages cast in the upper carb body provide fuel through them-they are very small. Your Rav4’s engine is a giant pump. The engine is a 2017 Mercury 150 4-stroke mounted on a Tracker boat. It only starts to have problems it seems when the engine warms up. Your 4Runner’s engine is a giant pump. This can be a dangerous situation. Apr 25, 2022 · The engine may sputter if there is a leak in the vacuum system. Hey guys, I have a 2009 50 HP Mercury 4 stroke EFI on my Bass Tracker Pro Team 170 TX. Your Pathfinder’s engine is a giant pump. -Ignition coils. In this article, we delve into this common and vexing issue. If the air filter is clogged, then not enough air can get into the cylinder for the engine Mar 16, 2023 · Sputtering engines when accelerating can be caused by a variety of issues. If your Dodge Journey has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Your Silverado's engine is a giant pump. This cycle repeats. In fact, if water is not coming out of the exhaust, it’s likely that there is a problem with the cooling system, which could lead to engine damage or failure. Well this may not help but i had a similar problem in my Jeep a while back, when i applied a heavy amounts of acceleration it would sputter. Water in the fuel. The first reason for sputtering while starting is a weak car battery. If your Ford Ranger has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Your Camaro’s engine is a giant pump. If the Freon is low, it can also cause the engine to sputter. ) Jul 16, 2023 · As you have seen, the main culprits of generator sputtering are fuel line clogging, carburetor problems, air, and fuel clogging. Your Journey’s engine is a giant pump. So can obstructions to the prop like tangled seaweed and fishing line. Your xB’s engine is a giant pump. Aug 1, 2010 · Last season I refurbished my boat (18ft Maxum bowrider) with the 150 Optimax V6, oil injected, late 90s model. If your Honda Civic has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Jan 1, 2014 · Engine/boost sputter when accelerating hard. In this article, I have explained the most common causes of a car sputtering when accelerating and how to address them. Suddenly, your outboard motor sputters, loses power, and leaves you adrift. Maintaining your generator correctly, cleaning the air and fuel filters regularly, and draining fuel during storage can help prevent the generator sputtering problem. If your Toyota Camry has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Jul 28, 2022 · The reason that your engine sputters is due to the inefficiency of combustion. Nov 11, 2012 · When the engine idles, the carb butterflys are closed. It pulls in air (where it is measured by the mass airflow. If there is a leak in the engine intake system, it will negatively impact the engine performance. If your Toyota Tacoma has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Jun 28, 2023 · An issue with your boat’s ignition system can also lead to sputtering upon acceleration. If your Buick Encore has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Even if you did this try it again. If your Volkswagen Jetta has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Suddenly, there was a nasty vibration/shuddering from the starboard side of the boat. ) I tried adding a second 3:1 gearbox, but to no avail. Jul 2, 2020 · A sputtering engine can indicate a number of problems. Messages. Water can get into the tank when the mower is left outside during a hard rain. The battery is critical for the smooth start of your car engine. Causes of Dieseling. The ignition system is responsible for generating sparks at the right time to ignite the air-fuel mixture within the engine cylinders. Contaminated or old fuel. Your Frontier’s engine is a giant pump. Improper fuel-to-oil ratio for two-stroke engines. Jul 21, 2022 · Fortunately, this article will cover all the most likely and unlikely problems that make a 2 stroke or 4 stroke dirt bike bog or sputter, why it’s happening, and then how to fix it. It pulls in air (where it is measured by the mass airflow sensor). Often only a qualified mechanic can diagnose the exact cause. It might be a clogged fuel filter, clogged fuel lines, or difficulties with the fuel pump if the engine isn’t getting enough gas. 2017 Suzuki 115 4 stroke outboard. May 26, 2011 · 1. Nov 2, 2022 · Faulty oxygen sensors. In addition, a damaged spark plug or a malfunction in the ignition system coil can cause the problem of car sputtering after getting gas. The boat idled fine, but when I started going again, the shuddering started again, the higher the RPMs, the worse it vibrated. I have a 2 year old Troy Built push mower 675 series. If your Ford Explorer has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Jul 1, 2020 · A sputtering engine can indicate a number of problems. A broken fuel pump, fuel filter, or fuel injector is usually the main culprit behind this scenario. Inspect the air filter for any signs of dirt, debris, or damage. It’s also possible that the ignition coil is faulty, the air filter is clogged, the engine timing is incorrect, or that the spark plugs or Remove all your spark plugs with a ratchet and appropriately sized socket. If you notice any erosion, replace the plug. Fast Lane Automotive explains engine sputtering is just one sign of a failing Oct 5, 2018 · Here are his thoughts on Hesitation and Bogging Down On Applying Throttle. 05-16-2020, 04:36 PM. On the way back to the boat launch i was going roughly 3500RPM it started acting like it was out of fuel The misfire will usually reappear, either under specific operating conditions or randomly. I got underway and I would give it throttle and it would go 6 days ago · We were pulling the kids on the tube behind our 2006 SX210 at around 5500 RPM. Not Getting Enough Fuel. First, it could be an issue with the compressor. Engine sputtering is one indicator of a faulty fuel pump Jul 1, 2020 · July 1, 2020 by Jason. 5. If the engine is starving for fuel, it doesn’t have anything to ignite and produce power. Nov 5, 2013 · 6 posts · Joined 2012. Note: As a practice, avoid keeping your mower with gas for use for more Jun 15, 2016 · I had the same problem, after first dealer had my boat for 2 weeks and changing fuel filters, spark plugs, oil filter, and finally the ecm computer boat still wouldn't go over 3000 rpm. Has run beautifully the past two season. If your Toyota 4Runner has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Jun 19, 2023 · One of the potential causes for a car sputtering when accelerating and a check engine light appearing is a bad fuel filter. Fuel starvation due to a clogged fuel filter or fuel line. If the flow is random or slow, you could have found the cause of why your lawn mower sputters but runs. -Spark plugs. Oct 17, 2022 · Fix mower sputtering caused by the use of old or low-quality fuel. Oct 31, 2023 · Several factors can potentially cause Harley Davidson sputtering issues. As this condition worsens, more signs of trouble will begin to appear. If you find water in the tank, drain your fuel tank and fill it with fresh fuel. Ive been having problems with my boat this season, Ive figured out that the boat runs fine at idle and even when I keep in in the neutral position to rev it up. I have a 2002 Mercury Outboard 115 EFI 4-stroke that sputters and stalls when I bring the throttle from high to low/idle rpms. If your Audi A4 has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. I too thought it was a spark plug or vaccum leak. This is a common problem and is usually caused by a sticking timer base under the flywheel or fouled, clogged carburetors, however… also check the carburetor linkages, compression, spark, and the timer base as follows. Your Tacoma’s engine is a giant pump. There should be an unimpeded flow of fuel that flows with consistency. Water separates from the gas and sinks to the bottom of your fuel tank. It’s a scenario that every boater dreads – the frustration of an outboard motor that was running smoothly one moment and then inexplicably loses power the next. Generator sputtering happens quite often; it's Damage to a propeller is typically identified as the most common cause of outboard engine vibration. Your Transit Connect’s engine is a giant pump. If your Hyundai Sonata has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. It also happens when there’s a vacuum leak or a dirty MAF sensor. Jul 9, 2009. When the issue becomes more severe, it is really necessary to address it as soon as possible. Your Ram’s engine is a giant pump. If you notice that water is not coming out of the exhaust, it’s important to address this issue Mar 13, 2023 · A sputtering engine is one of the most common issues car owners face and is a repair that needs to be done as soon as possible to reduce the chances of larger engine damage. If your boat’s engine is running rough — sputtering, surging, or losing power — it’s likely you have a fuel system issue. You may also want to check for clogged fuel injectors, a bad catalytic converter or a malfunctioning oxygen sensor. Took it into the shop and found out the Fuel Pump was going bad. Your Mustang’s engine is a giant pump. Oct 26, 2023 · If your car sputters when the air conditioner is on, there are a few potential causes. It can also be caused by a bad spark plug, overworking the engine, and a dirty engine. Fuel lubricates fuel pumps; if your fuel filter is blocked or clogged, it may be prohibiting gas from getting to the fuel pump. Let’s discuss the reasons for engine Mar 6, 2023 · There are several reasons why your car may be sputtering, including: Dirty Fuel Filter – A dirty fuel filter can cause a decrease in fuel pressure and lead to sputtering. When i accelerate quickly, say from a red light, the engine starts to sputter, like its losing power. If your Hyundai Santa Fe has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. I shut it off and operated the throttle a few times and it then started okay. The engine will sputter at high speeds if it isn’t getting enough gas. 6 common problems that are responsible for a “car idles fine but sputters when accelerating,” including a faulty fuel system, faulty mass airflow sensor, worn spark plugs, a faulty throttle position sensor, faulty Feb 7, 2023 · Step Six: Reconnect the Fuel Line. It’s a good idea to check your fuel filter before heading out and to carry an extra one with you in case you need to change it on the Mar 9, 2023 · Common Reasons Why Your Car Engine Is Sputtering. This sounds EXACTLY like what mine was doing last year. Simultaneously, the battery also powers A top reason for boat breakdowns, engine failure could go unnoticed for weeks or months if you aren’t aware of how to identify and resolve an issue. Re: Engine missing/sputtering under high load/low rpms. I adjusted the mixture screws, and that's when I noticed that the bottom carb didn't affect the running of the engine at all. Knowing what can cause an engine to sputter will give you a better idea of what might be wrong with your engine, but having a trusted mechanic diagnose the issue is always Jul 1, 2020 · A sputtering engine can indicate a number of problems. Here’s what you need to do: Open the hood of your car and locate the air filter housing. Your A4’s engine is a giant pump. Electrical System Issues. Dirty Fuel Injectors: Fuel injectors are responsible for delivering fuel to the engine, and if they become clogged or dirty, they can cause sputtering when accelerating. Or sometime when I'm at low idle speeds it will sputter and stall. Misfires and rough idling are difficult problems to isolate, since they can be caused by many system malfunctions. The last thing you do before getting out on the water is reconnect all the fuel lines to the boat carburetor. The air intake system has limited room for such extreme changes. While salmon fishing in the pungent sound everything was working find and was trolling all day. Your Encore’s engine is a giant pump. A misfire may occur when your engine is idling, causing a rough or uneven idle. Hello everyone I have been working on a project for some time that is a predator 212 swapped yamaha yl2. To avoid it, I have to bring down the speed really slow. I immediately pulled back into neutral, it Jul 16, 2008 · Re: Engine starts but wont stay running. If your GMC Terrain has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. If your Chevy Blazer has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. This means there's not enough fuel in the system to allow for efficient combustion, resulting in a lack of power and an inability to keep up with acceleration demands. #2. Your Soul’s engine is a giant pump. Dec 12, 2020 · Turn on your boats blowers. This year all of a sudden the engine is sputtering after running it for like 5-10 minutesthen it progressively gets worse sputtering even more until it eventually shuts off. If your Ford Mustang has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Jun 20, 2023 · To do this, remove the outflow fuel line from the fuel pump and turn over the engine. Feb 4, 2022 · We hope this read offers you valuable insights into why an outboard motor may not be running at full power. Mar 9, 2020 · Is your car engine sputtering in San Diego? Click the link to find out what to do if your engine is sputtering. If the bog is fixed, the engine should run smoothly, and you can get back on the water! Jul 22, 2020 · Member. -Plug wires. Sorry for the long story here, but it's a lot to explain. Weak Car Battery. First, the pump might be starving for fuel. May 26, 2011 / Troy Built Mower Sputtering - Help! #1. It may also be caused due to a clogged fuel injector, a vacuum leak, a bad O2 sensor, a faulty catalytic converter, or an exhaust leak. If your Jeep Patriot has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. 6. Jul 9, 2009 · Messages. This debris can clog and damage the air filter over time. Dec 22, 2022 · This cold spell we are getting is very cold -30C (-22F) and when i back the truck out of the garage it works great, idles perfect but as soon as i drive off on light acceleration it misses and sputters like crazy. Your Cruze's engine is a giant pump. Jan 7, 2024 · A dirty air filter can restrict airflow and lead to sputtering at idle. Damaged or malfunctioning fuel pump. The bike is a joy to ride but it has had lots of reliability issues over the 6 months ive been riding it. If your Nissan Pathfinder has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. That’s the reason why the fuel system is very probable to be the reason. 015 feeler gauge between the pump arm and the adjustment screw bottom. Sputtering, Surging, or Low Power . Jun 1, 2023 · 1. If your Toyota Rav4 has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Jul 1, 2020 · July 1, 2020 by Jason. If your Scion xB has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. It’s possible that the carburetor—specifically, a vacuum leak, a fuel leak, or tuning issues—is the cause of the issue. In the same way, an exhaust leak can also cause car sputtering. Over time, these contaminants accumulate in the fuel filter, causing it to become clogged or dirty. Yes, it is completely normal for water to come out of the exhaust on an outboard motor. If your Kia Soul has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. A sputtering engine can indicate a number of problems. Your Patriot’s engine is a giant pump. 3. If your boat is equipped with the ESA module and two switches on the port side of the motor (shift interrupt and overthrow) then i would first check these out. I did this with tweaking the mixture screws and the auto choke adjustment. Your Santa Fe’s engine is a giant pump. The common culprits discussed below include:-A spun propeller-Boat propeller entangled with debris-Fuel line air leak-Corroded spark plug wiring Additionally, apart from the question of your engine operating at full power, we discuss what might be causing acceleration hesitation. Mar 31, 2023 · A popping sound from your boat engine could be a sign of ignition timing issues, fuel problems, exhaust system issues, engine misfire, or overheating. Just be sure to have a container to catch the gas. These three critical components work together to ensure fuel flows smoothly from the fuel tank to your engine’s fuel injectors, and then pumps into the engine evenly. Dec 9, 2022 · Poor fuel system often has a high capacity to make your car weaker and more sluggish. If your Chevy Camaro has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. No they were both facing the same way. The work of O2 sensor is to measure how lean or rich exhaust gases are when leaving the combustion chamber. I got the manual and did the shift interrupt Jan 8, 2021 · When an engine is having difficulty accelerating, it's likely that the fuel/air mixture is too lean. So, I tied it to the dock and when I was able to keep it going, I put it in gear. #1 · Nov 5, 2013. If your Chevy Malibu has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Turn ignition to off then back on and start. Clean any residue from each plug contact and plug port. A clogged fuel filter is a common culprit. We are totally obsessed with boats and get how freeing it feels to own one! May 27, 2024 · The sputtering feeling is a sudden change in power produced by the engine. Jul 2, 2020 · July 2, 2020 by Jason. OK, after the evening trouble shooting session on the boat I have managed to keep the engine running at higher rpm (1700+ RPM) at idle it will run for a few moments (about 15-20 sec) then sputters and dies. Firstly, the battery delivers power to the starter to crank the engine. Your Blazer’s engine is a giant pump. The fuel pump controls the amount of gas delivered to the engine based on demand. Failing Catalytic Converter. #1. (Brakes were off, btw. It feels like it’s lurching because it’s generating a lot of energy and then not much. Keep this infographic in mind as we move forward. Solution: Consider these steps to troubleshoot ignition system problems: Jul 1, 2020 · July 1, 2020 by Jason. The air is then guided into the cylinder Nov 3, 2020 · One of the possible reasons why your two stroke engine is stalling when revved is because of a clogged filter. If your Ford Edge has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. If your Chevy Silverado has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Hi everyone, I have a problem with a few of my cars. with the 420, I ended changing the fuel distributor because it was idling rough, but Jul 2, 2020 · A sputtering engine can indicate a number of problems. Air getting into the fuel lines. Sep 21, 2020 · Recalling my last post, I had an intermittent problem keeping the engine from stalling out, when I put it in gear. Your Ranger’s engine is a giant pump. This is because the fuel is not being delivered in the correct Water in the fuel tank can also cause your zero-turn to sputter. If your Nissan Rogue has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. The pump arm should move down a bit when the feeler gauge blade is inserted. Your Sonata’s engine is a giant pump. May 21, 2005 · Jan 29, 2007. Test out your boat's operation at full throttle again. Carburetor Linkages: Check the carburetor throttle Dec 9, 2022 · Here’s why that happens only when starting the vehicle before it runs fine: 1. Make sure the levers are both facing either the front of the raft, or the back of the raft, not just the front or back of each engine. . A prop that is bent, broken, worn out or misaligned can create heavy shaking. If there is a problem with the engine sputtering, then the dirt bike will not operate smoothly and it will smell like Jul 1, 2020 · A sputtering engine can indicate a number of problems. These include fuel-related issues, ignition-related issues, air-related issues, and timing issues. One of the most common causes of a sputtering engine is an issue with the vehicle’s fuel system—the filter, pump, and injectors. Remove the housing cover and take out the air filter. The engine can sputter because of bad spark plugs, a clogged fuel filter or a bad fuel pump. In this case, the problem is likely a blocked fuel filter, not necessarily a bad pump. 7L V8 350 mercruiser engine. Pretty much a new engine I run on my 18 foot Lund. My friend who was driving behind me said that he seen it backfire. I have recently started having a very strange issue shaking/ sputtering issue with the motor, that all began a little over a week ago. Mar 17, 2011 · Mar 16, 2011. Air filters rid the air of debris before it enters the engine and its intricate parts. I took my boat out for the first time since last November and it started okay but was idling very fast and after a bit an audible alarm was beeping. Your Rogue’s engine is a giant pump. One way to tell if the propeller is to blame is intense vibrations while running at higher RPMs. 4. Your Civic’s engine is a giant pump. fo rm nq de gl lo ac cb rr iv