2008 honda crv engine knocking noise. Honda Tips: Engine Rattles on Cold Start-Up.

2008 honda crv engine knocking noise Only after one week, started to hear knocking noise in the engine; the noise became lighter after the car is wormed up, but the knocking noise still there. It is usually caused by, ignition issues, timing issues, worn lower engine parts, and more. An engine knock can be a sign of major engine problems. - Engine noise caused by a faulty spark plug, loose or broken motor mounts, or a worn-out timing belt. It’s not a knocking sound, which could be described more as a “thunk” (getting technical) and typically indicates a bad rod. No messing with valve timing. Jul 20, 2021 · Modern vehicles use knock sensors to detect engine detonation. Nov 19, 2015 · If you do continue to drive with the noise, you could damage your engine to the point needing a completely new engine. This sound can be unsettling, and it’s natural to wonder what’s causing it. The most recently reported issues are listed below. Frank Leta Honda explores common causes and solutions for a smoother and more efficient driving experience. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. 4 engine. 4L, 215k miles, noise has been getting worse/louder for last 10,000 miles. Here is a quick tip on Honda engines that rattles loudly on a cold start-up. be/WP1vQFq4F0QVideo2 here https://yout Nov 9, 2024 · Try to buy an old one for my wife and the knocking noise from engine I think Is it ok to buy? the price is really cheaper than normal one Its 07 crv / 200,000m No warning light on dash. A knock sensor works by listening to your engine and determining if your CR-V is Jan 14, 2025 · Learn to diagnose engine noise in your Honda CR-V, including ticking sounds, low oil levels, and maintenance tips for optimal performance on RepairPal. My mechanic diagnosed it, checked the engine oil, and is suggesting that we first try with the following: 1. Over time, as your vehicle ages and accumulates mileage, the heat shield can become loose. Fresh oil. This allows the PCM (powertrain control module) to run very aggressive spark timing. Aug 28, 2020 · Not long after this I noticed a knocking/tapping noise coming from the engine 🤦‍♂️ It seemed to be coming from the alternator area, the belt looked worn so I thought it might just be that. Apr 5, 2011 · Learn how to diagnose and address knocking or ticking noises in Honda engines at idle with this expert tech tip. Sounds serious but the fix is simple. Apr 30, 2024 · The Role of a Knock Sensor in a Honda CR-V A knock sensor in a Honda CR-V serves the crucial function of detecting abnormal combustion, often referred to as “knocking” or “pinging,” within the engine. Sep 5, 2025 · That knocking noise when turning your Honda CR-V doesn’t have to remain a mystery. Please also check out the statistics and reliability analysis of the 2008 Honda CR-V based on all problems reported for the 2008 CR-V. Sep 29, 2014 · The 3. Also please check out the statistics and reliability analysis of Honda CR-V based on all problems reported for the CR-V. Nov 1, 2024 · The Honda CR -V is renowned for its reliability, fuel efficiency, and comfortable ride. How to diagnose a noise in engine area on a 2007 Honda CRV. - Brake noise caused by worn-out brake pads or rotors. Mar 18, 2025 · Explore Honda CR-V knock sensor problems, including causes, owner feedback, and recall information to stay informed. Dec 13, 2024 · Hi all, Just bought a 2005 crv with 146k miles. A cold engine tapping noise in the 2008 CRV often stems from valve lifter or hydraulic lifter issues. In this video, we will show you what caused the noise on start-up and how to Is the front end of your vehicle clunking or knocking? In this video I insert audio & video clips of the clunking noise and what fixed it for the customer. Although, there is unhealthy amount of carbon built up inside the valve cover. Engine knocking in a 2008 CRV typically indicates worn ring bearings or crankshaft damage. Let’s dissect these common nuisances and understand how they affect our ride. 4L Service Manual | Operation CHARM Detailed repair manual for the 2005 Honda CR-V 2WD L4-2. 2. Here’s the problem, just recently I am hearing a LOUD knocking noise coming from the front of CRV I would say near the bottom of radiator. Can hear a rhythmic ticking come from engine that’s driving me a little crazy. Mine's a 2005 with EX trim, AWD, automatic, 136K miles. These sounds can vary, each pointing towards a different underlying issue, and sometimes, a simple fix is all that’s needed. Don’t ignore it, it’s your vehicle’s attempt in telling you something’s just not right. Here's mine Sep 26, 2025 · When your Honda CRV makes noise during acceleration, it could stem from a variety of sources—ranging from engine-related issues to problems with the exhaust system or drivetrain components. We’ll cover the most common causes below. Replace Valve cover gasket 2. Sep 25, 2024 · Learn about the 3 types of Honda CR-V noises and how to repair them. Honda engines make lots of sounds. One common concern among CR-V owners is a rattling noise that occurs when the engine starts. Replace 4 iridium spark plugs. 5t awd, currently 8000+ miles) is like knocking/thud, but slight and deep, not loud at all, only can hear it when turning off the music and windows closed. A typical heat shield. If the knock sensor goes bad, then the engine can knock. My only next thought would be a fuel injection system cleaning and/or oil system cleaning. Recognizing and interpreting these sounds help us address problems like engine knock, worn components, or exhaust issues. I If you have a 2006-2013 Honda CR-V and you are experiencing a howling type squeal when performing sharp turns such as parking lot maneuvers, etc. Some sounds are completely normal, and others are signaling you to take action and discover the problem. Aug 14, 2018 · Just bought my 2008 Honda CRV, it has 83k miles. Normal wear on cam lobes. Valve clearances are still tight. Some of situations seem to manifest a little differently. com. Feb 16, 2019 · Honda CR-V owners have reported 5 problems related to engine knocking noise (under the engine and engine cooling category). Inspect the crankshaft journals for scoring or wear, and check bearing clearances with a plastigauge. The three causes of knock are the most common, and also the least expensive to fix. I just got a valve adjustment at my local shop, but didn’t do anything for the noise. This can be a frustrating and concerning issue, but understanding the potential causes can help you diagnose and fix the problem. #motorcarnut #h If your trusty Honda is making an abnormal noise, listen to it. Aug 14, 2019 · This guide is designed to help you assess what is causing the knocking sound in your Honda CR-V. This can effect Honda Accords as well as Honda CR-Vs and other models too The Honda we are working on in this video has had a rattling noise on start-up for about 2 seconds and then goes away. 4L. Recently did timing chain, tensioner, VVT solenoid and actuator. Use this guide to help troubleshoot the source (s) of the noise (s) coming from your Honda. 5L V6 engines installed in various Honda models can make a knocking or ticking noise at idle and only when warm. Bought used but owner had all the service records, now I have them. These sounds might vary in intensity and type, from rattling and knocking to whining or grinding, each hinting at different underlying concerns. By understanding the common causes and following the diagnostic steps outlined above, you can identify the issue and get it fixed properly. Nov 24, 2024 · Drive Belt Tensioner: Testing and Inspection — 2005 Honda CR-V 2WD L4-2. Nov 4, 2019 · Honda CR-V: Bad Timing Belt or Chain Symptoms Knock Sensor Modern engines use a knock sensor to correct knocking automatically. #fyp #automotivedaily #mechanic #hondanation #hondacivic #hondacrv #hondaelement #hondaaccordVideo1 here https://youtu. Loose Heat Shield One common cause of engine rattling in your Honda CR-V is a loose heat shield. However, like any vehicle, it can experience occasional issues. Jul 27, 2020 · It must go up and down with the CR-V’s engine speed, or it is not a lifter tick at all. I took it to Auto Zone & Jan 6, 2015 · One problem related to engine knocking noise has been reported for the 2008 Honda CR-V. Any idea what else it could be? thanks! Apr 25, 2025 · Understanding Honda CR-V Noise Issues When it comes to driving a Honda CR-V, hearing unexpected noises can be a cause for concern. I have a 2006 Honda CR-V 2. If your 2008 Honda CR-V is still experiencing knock after these suggestions have been followed, try and take it to a reputable shop. Aug 15, 2021 · Hi everybody, new here. Sep 27, 2024 · Your RD1 CRV Making clunking Noises? CHANGE THESE PARTS ! YoungStatic 165K subscribers Subscribed If your Honda makes a nosie/ sound/ rattle on a cold start up, watch this video on how to fix it fast and cheap. When cold, oil is thicker, causing delayed lubrication to lifters, resulting in tapping sounds that fade as oil warms. I don't Aug 13, 2025 · 3 types of Honda CRV noises and repairs - Wind noise caused by worn-out weather stripping or loose door or window seals. The motor in my 2007 Honda CRV sounded like it was knocking last year but it was the AC clutch. *Bang: An abrupt sound, like a gun has been shot, is your vehicle backfiring. This blog post will delve into the common causes of this rattling noise, providing you with Jan 25, 2022 · Hi all, recently I have been noticing some weird noises coming from the bottom of the car, (2021 CRV 1. then this video is for you! Watch the full video Mar 7, 2021 · I've read several posts here and on Honda-tech about the front end clunking noise that seems pretty common across several generations and that can be hard to pin down. Get expert tips to maintain your Honda CRV and avoid costly repairs. A lifter tick is usually not accompanied by any other symptoms than the noise. Nov 4, 2019 · One of the most disconcerting sounds that you can hear coming from your Honda CR-V is the engine knocking. One common issue that CR-V owners encounter is a rattling noise. Keep your car running smoothly with these expert tips. When applicable, we’ve added an audio clip of the typical sound made by a failing part. CRV engines often face knocking noises due to worn bearings and crankshaft wear causing performance loss. (did not turn on the auto idle stop Sep 26, 2025 · Discover common Honda CRV knock sensor problems, their symptoms, and how to fix them effectively. This blog post will delve into the common reasons why your Honda CR-V might be making a Apr 25, 2025 · Understanding Rattling Noises in Vehicles Rattling noises in vehicles can drive us nuts, but they’re often key indicators of underlying issues. Honda Tips: Engine Rattles on Cold Start-Up. Oct 20, 2024 · The Honda CR -V is a popular and reliable SUV, but even the most dependable vehicles can experience problems. Worn Bearings Rod bearings exist in-between the crankshaft and piston rods. When the sensor identifies these irregularities, it sends a signal to the engine control unit (ECU) to adjust the ignition timing, preventing potential damage to the engine and ensuring Feb 28, 2018 · My CR-V has a similar noise, sounds like it's coming from high up in the front passenger side wheel well, started right after dealer installed brand new OEM front struts (the complete assembly) 30K miles / 3 years ago. This one bolts on. When this happens, you’ll likely Mar 12, 2025 · The Honda CR-V is known for its reliability and smooth performance. Thanks in Feb 5, 2019 · Hello, my 2008 honda crv EXL, 106k miles, is producing a tapping sound from the engine especially when in drive mode. However, there are times when this beloved SUV might start making some unwanted noise, leaving you wondering, “Why is my Honda CR-V so loud?” This unexpected change can be unsettling, but understanding the potential causes can help you address the issue effectively. If you are concerned that your Honda CR-V has a bad knock sensor, we've listed them out below. The noise of a bad lifter is very distinct. This could bea result of something causing a rich air-fuel mixture Oct 29, 2019 · Honda CR-V Engine Rattle Common Causes Heat Shield Issues Rattling noise should sound like it’s coming from under the engine. Learn why knock sensor issues occur and the impact on your vehicle’s performance. Aug 11, 2023 · Discover the reasons behind engine knocking sounds. A bad knock sensor will often throw a trouble code, such as P0325 (knock sensor “1”). lr kplu0 9i0ht npn21p y6c xi8 cq0bek vhsu w2q42 5mu