Car Questions
RepairPal is your advocate for car care advice and guidance

98 lexus gs400 codes po300,301,303,305,307 and 1349, can any body advise

(1998 Lexus GS400)
in Gardena, CA on November 28, 2012

i have a 98 lexus gs 400, its idleing rugh and running the same way, it has 173000 miles. I'll really apreciate it if anybody can advise what may be the problem
Displaying 2 answers & 0 comments
Popular Answer
of Greg's Orange Auto on November 29, 2012
you have misfirss on almost every cyl i rec a diag from your mech instead of guessing.
on April 19, 2014
the left cam is out of time. the timing belt jumped or the VVT solenoid is bad ,that's on top front of the valve cover with a wire connector going into it. Lastly it could be the cam tube gears are stuck but that's the last thing it could be .
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide. Learn more

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
How to remove and replace my fuel tank located under rear driver side seat?
It happens when i put the car in drive,when i turn on the lights and while im driving some one said power stearing bu...
Didn't find what you were looking for?