Rough fluctuating idle
06-13-18, 09:48 PM
#17
Moderator
check all of your under hood vacuum lines for any cracks. When I first got my 97 LS, I had to replace pretty much all of them since they were rock hard. Your PCV valve would also be a good spot to check since that deals a lot with engine breathing. You'll have to remove the cover to see everything obviously.
I would've gone the Lexus OEM route, but for just 3 vacuum lines I looked up, they wanted almost $100. So I tried to find the best fitting bulk hose I could and cut and routed everything that way.
I would've gone the Lexus OEM route, but for just 3 vacuum lines I looked up, they wanted almost $100. So I tried to find the best fitting bulk hose I could and cut and routed everything that way.
06-15-18, 09:46 PM
#19
I don't understand ? You HAD the timing belt replaced. So did this start happening 2 or 3 months after the work was done? If it started day one, who ever changed the timing belt is the responsible party. You don't have to worry about what the problem is just take it back and say you did not fix my car.
And how come my first post was ignored???????????????????????????????????
We need the real facts since we are not there, and this is where to start.
And how come my first post was ignored???????????????????????????????????
We need the real facts since we are not there, and this is where to start.
Last edited by dicer; 06-15-18 at 09:49 PM.
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redgt00
RX - 1st Gen (1999-2003)
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08-20-18 07:29 PM