Questions & Answers for: runs rough high speeds

Question about 1995 Yukon

1 Answer

...runs rough at low speeds but smoothes out at higher rpms. also has a strong gas smell out of exhaust. has all new plugs, wires, rotor, air filter, ect... Possibly there is to high of a mixture of ...

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...rough A idle speed motor will not cause your engine to run rough.It might idle high or stall. If your engine is running rough check your spark plugs and wires along with your cap and rotor

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Question about 1995 Escort

1 Answer

...still runs rough. Will drive at high speed but wants to shut down at low speed or ideling. Want to check crank sensor location Check egr valve, gasket, vacuum line. vacuum leak or sounds like to

Question about 1994 Caravan

1 Answer

runs rough and loud started to miss slightly but 5 miles later was running rough and loud exaust sound from left side of engine area.Pushed down on gas and it bogged down and got up to speed at its ...

runs Rough after tune up? http://howtobyme.blogspot.com/2011/12/car-still-runs-rough-after-tune-up.html------------Idle flair is noticed on car? Rough idle? car will not idle? Erratic idle speed? http

Question about 1996 Blazer

1 Answer

replaced plugs and plug wires due to rough running - at idle and high speed. It was smoother for an hour or so, but is back to rough running again. Any ideas? Thanks! Has the engine light come on yet

Question about 1997 GALANT Radio a1z106836 receiver, AM-FM-cassette, w

1 Answer

...runs rough ,high and low for 5 minutes then stall .when start engine again , it repeat same process again. the engine runs rough and high on stops .when drive ,can feel car runs rough and shaking . ...

Question about 1997 GALANT Radio a1z106836 receiver, AM-FM-cassette, w

2 Answers

...model yamaha outboard idling rough but runs smooth on high speed? Lean idle mixture or engine mechanical issues. These moters have High speed and low speed nozzles. Your low speed is dirty or

Question about 1997 GALANT Radio a1z106836 receiver, AM-FM-cassette, w

1 Answer

...rough after going at high speeds Seems like the vehicle runs very well on the interstate by within minutes of exiting it begins running rough and has been shutting off. its a 4 cyc Does it seem to ...

runs rough at high speed/ O.D. only. New throttle body, pedal, coils, and plugs. Where to look now? Have changed o2 sensors, crank position sensors also. Even at 200k she still run great with no leaks

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