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Automotive Repair Car Troubleshooting Topics   Car Troubleshooting   Engine Troubleshooting   Engine Fault Codes   Electrical and Wiring   Transmission Problems Car Repair Topics   Car Making Noises   Car Stereo Repair   Heating or AC Issues   Motorcycles and ATVs   Tricks of the Trade   Truck Repair Advice Site Options:      Login   Sign up here! Latest Forum Post   1989 toyota pickup 3.0 crank no start I have a 1989 toyota pickup 3.0 crank no...   Strut spring orientation and strut mount tension nut 2017 Nissan rogue awd 2.5 L Put in Monro...   Transmission stuck in part, I have tried everything So I'm working on my elderly fathers 201...   2017 dodge journey LED headlights on/off randomly Year of vehicle 2017 Make of vehicle dod...   Kia Soul starter replacement issues! Okay so my car is a 2010 Kia soul 2.0 en...   Please Help - Knock sound & engine fail Hi all, Hoping to get some insight and ...   multiple warning lights 2013 GMC Terrain 130,000 miles 4 cylinde...   03 alero no low speed blower Good day everyone, I have a 2003 Olds a...   04 Chevy 2500hd tail light issues Help!!! I have changed my combo switch...   1999 Grand Caravan Sport not starting. Hi. I'm new here. I hope someone can hel...

Strange noise at 1000 RPM Sign up here! Search this forum this category all forums for All words Any words Whole Phrase (search options) Auto Repair Home>> Automotive Repair>> Car Troubleshooting zheli New User Jun 20, 2013, 3:02 AM Post #1 of 3 (2131 views) Strange noise at 1000 RPM Sign In Hi guys! I just replaced the muffler and resonator on my old volvo. The car is much quieter now but there is a strange noise when engine runs around 1000 rpm (at any gear). It is louder inside the car than outside. Here are some videos shooting at different parts of the exhaust system and I cannot notice any significant vibration: https://www.youtube.com/...MC0pALOwfXL7u9hQY6Xp Could anyone tell me where else I should look at? Thanks!! (This post was edited by zheli on Jun 20, 2013, 3:03 AM) Hammer Time Ultimate Carjunky / Moderator Jun 20, 2013, 3:07 AM Post #2 of 3 (2124 views) Re: Strange noise at 1000 RPM Sign In Look for any point where the exhaust system is touching the frame or body without rubber insulation. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional. zheli New User Jun 20, 2013, 3:31 AM Post #3 of 3 (2107 views) Re: Strange noise at 1000 RPM Sign In Thanks! I will have a look! The car is a 88' 745 volvo (same exhaust used on 740). Both the resonator and muffler are hung under the car with rubber hangers. But I can think of one place that may touch the car frame (the connecting pipe between them).   Automotive Repair     Auto Body Repair and Refinishing     Heating or AC Issues     Electrical and Wiring     Brake Systems     Car Stereo Repair Advice     General Discussions     Car Making Funny Noises     Engine Fault Codes     Engine Troubles     Exhaust Systems     Steering and Suspension     Transmission Troubles     Tricks of the Trade Automotive World     General Discussions     Antique Car Talk     Car Shows and Events     The Bargin Bin     Motor Vehicle Inspection     Car Care Tips     Traffic Tickets     Gasoline, Motor Oils, Concept Cars and Engines     Auto Insurance, Financing, Leases, Warranties Truck Repair     General Discussions     Truck Engine Repair     Truck Suspension Repair Motorcycle Repair     General Discussions     Motorcycle Engine Repair CarJunky     Open Posting     Board FAQ's     New Board Suggestions

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