WHY DOES MY IDLE EXTREMELY ROUGH AND GETS WORSE WHEN THROTTLE IS PRESSED?

1990 Toyota Camry

Tiny

slaterdude

November, 23, 2011 AT 10:59 PM

It starts up and runs but vibrates extremely hard when idle and harder when throttle is pressed. Plus oil splatted all over passenger side under hood.

FOUND 388 RELATED QUESTIONS

1 Answer

Tiny

Jacobandnickolas

November, 23, 2011 AT 11:53 PM

Check front main seal on crankshaft for oil leaks. As far as the start up, check fuel pump pressure, check for vacuum leaks, and check for issues with the iac.

Please login or register to post a reply.

Easily Clean Your Throttle Bore Like a Pro