Tag Archives: Rough Idle

Find answers to your auto repair questions about engines with a rough idle. Free repair help from the experts.

Ford Truck Wont Rev Up | Rear Suspension Blocks

I have a 2001 Ford Ranger 3.0. Recently replaced dfpv, old one burned up, also replaced hoses. The engine idles rough when cold for about 20 seconds then smooths out.…

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1998 Honda Civic Runs Bad- Code P0172 Fuel Trim Rich Bank 1

Live Chat: 1998 Honda Civic LX D16Y7 195k Automatic. Initially had a rough/surging idle problem, cleaned throttle body, injectors are good, new spark plugs, IAC valve good. Car idles fine…

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2001 GMC Safari Coolant Leak and Rough Idle

Hello. My son has a 2001 GMC Safari with a 4.3 engine. He complained of a “rough idle” along with a coolant leak. Not knowing what the rough idle might…

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1995 Buick Regal Rough Idle

I have a 1995 Buick Regal. All of a sudden it seems to load up on fuel rough idle, have put new fuel pump in and didn’t help. has to…

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Check Engine Light Code P0300 On GM 2.2L and 2.4L

We have been seeing quite a few problems with the GM 2.2L and 2.4L engines. Mostly on model years 2005 through 2009. This engine is very common in the Chevrolet…

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1994 Ford F-250 Engine Light and Idle Problem

My 1994 Ford F-250 with a 5.8 Gas engine refuses to idle below 1500rpm. Is this a common problem in older engines and what might be causing the problem? I…

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1995 Pontiac Bonneville Won’t Idle

I have a 1995 Pontiac Bonneville that has a 3.8L (3800)v6 engine, It starts rough and wont idle it also wont accelerate or climb hills. I have changed all 3…

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Chevrolet Traverse And GMC Timing Chains Replacement

A big thing we’ve seen a lot of over the past year or so, has been timing chain problems on the Chevy Traverse, Saturn Outlook, GMC Acadia, and Buick Enclave.…

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