0
vacuum leak, check the gasket under the throttle body for a vacuum leak. Spray some carb cleaner around the base of the throttle body while the engine is running. If there is a vacuum leak you will hear a change in the rpm's when you hit the right spot.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How much is a 1987 Chevy suburband with 98642 miles good runningcondition worth?
A 1987 Chevy Suburban 1/2 ton 2 wheel drive with the six cylinder engine and no ac goes for $1755 low retail, $3983 average retail. High retail, $5535.
What causes your 87 Chevy silverado to keep shutting off?
High Miles
How to change the engine on a Chevy Venture?
raise the front up high and drop the engine and trans together out the bottom
What causes high fuel consumption in a diesel engine?
There are several causes for high fuel consumption in a diesel engine. These include a difference in the weight of the vehicle, increased usage of air conditioning, and a difference in tire pressure.
What causes high engine idle and surges in the 1989 Corvette?
The cause of high engine idle and surges in the 1989 Corvette is due to..Read More
What causes an diesel engine to shut down due to high temperature but engine is cool?
Either a faulty engine temperature sensor or the wiring to it.
How can one make a Chevy 350 engine faster?
Many Chevy 350s still have their original engines, therefore adding a intake manifold, particularly a high rise one, will increase performance with the engine.
Why 1991 Chevy silverado idles for a while then jumps to high idle?
I have 91 chevy k1500, It does this, Sometimes it will idle a few minutes, then jump to high idle and check engine light comes on, And sometimes its as soon as i start the engine... I was told it was a vacum leak, But im no mechanic
What is a P0118 error code on a 2003 Chevy 4.3 liter engine?
Engine coolant temp circuit high input. The engine coolant temp sensor make be bad.
What causes an engine to surge?
we have a gas engine jenbacher 1006kw.we face a black shutdown due to exhaust back pressure high.
What does odb code p0118 mean on a 1996 Chevy cavalier?
P0118 means: Engine Coolant Temperature Circuit HighP0118 means: Engine Coolant Temperature Circuit High
What causes a 1998 Chevrolet 305 engine to idle high?
Check throttle positioning sensor.
