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What would cause a knocking sound after you start your car It olnly last a few seconds but does it every time especially after ir has set awhile?
Wiki User
∙ 13y ago
No engine lube at start up. Bad oil pump or very dirty engine lube passages.
Wiki User
∙ 13y ago
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What would cause a 1990 Oldsmobile to make a knocking noise?
The brand of fuel you are using may cause it. I had started using UNOCAL super for awhile in my Buick Regal/86 and it went away. It had started when the blend in my preferred fuel was modified for the season change. Go up a grade of fuel or change station brands for awhile. /Alex
What would be causing a knocking sound in your muffler?
A hole in the muffler would cause a knocking sound in your muffler. A loose exhaust pipe can also cause a knocking noise.
What could cause knocking on the passenger rear side of a rear wheel drive car?
u knocking on it
Can catalytic converter cause a knocking sound?
Yes
Can injectors cause engine knocking in a Kia Sorento 2003?
No.
What is engine knocking?
Cause low pressure oil pump
What can cause knocking sounds in a 1994 Oldsmobile Silhouette?
what engine?
How do tornadoes cause blackouts?
Tornadoes cause blackouts by bringing down power lines, either by knocking trees into them or by directly knocking over or even blowing away utility poles.
Can a bad harmonic balancer make a knocking noise?
A bad harmonic balancer can cause a knocking noise. The harmonic balancer doesn't actually produce the noise, but it can cause the noise in the engine.
What would cause a knocking sound when not stepping on the gas?
can you elaborate? engine noise? stationary/moving? ticking, tapping or a definite knocking?
What would cause a loud knocking noise in the front of the car when you accelerate?
you may have a rod knocking and you need to take it to a shop asap
Could a slack tensioning belt cause loud knocking sound?
No
