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My car did the same thing So I hooked it up to a computer come to find out it was 2 oxygen sensors that went bad.
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∙ 15y ago
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Will a intake gasket leak cause misfire and rough idle?
yes it can
Why does your 90 Acura Integra idle rough?
Check idle adjustment (rpm) then check timing, then check for misfire-start there.
What is causing my 1997 Chevy cavlier to idle rough. Why did scanner say cylinders 1 and 3 miss firing?
Well...the misfire on 1 and 3 would explain the rough idle. The misfire could be from worn plugs, wires, bad coil, or bad injectors.
What are causes for rough idle misfire when stopped changed wires plus gas filter rotor and cap?
Run a compression test.
What are signs of bad valves in your car?
Check engine light is on with a misfire code, rough idle, lack of power, low compression.
What causes a Park Avenue to run rough or misfire and stall at redlights?
Check the Park Avenue EGR valve for a clog. A clogged valve can cause a rough idle and stall at a light.
Why does my car 1996 Hyundai Sonata shakes on idle?
Possible cylinder misfire and/or failing engine mounts.
Can the throttle position sensor stop working make car misfire?
Misfire is usually caused by faulty wires or spark plugs or both. Throttle position sensor failure generally causes poor response to the throttle. That is poor acceleration, slow to return to idle and rough idle.
What does a vacuum leak do to a 1998 Plymouth neon espresso?
High idle, misfire, check engine light,High idle, misfire, check engine light,
Does bad spark plugs give you low idle?
Doubtful. Bad spark plugs would give you a rough idle, hesitation and poor performance. And they may also give you a P0300 code for random misfire.
How do you know if you have a misfire?
My idle was running rough and slight loss of power (5 cylinder engine). The power loss is more noticeable on cars with less cylinders.
What happens when you drive with a bad fuel injector?
When you drive with a bad fuel injector, your engine will often misfire. You might also have a rough idle and increased fuel consumption.
