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

P0135, P0134, P0153, P1133, P0155

(1998 Cadillac Seville STS)
in Chicago, IL on November 17, 2012
I am experiencing somewhat sluggish acceleration. Not bad, but noticeable. The engine sounds louder at idle, no rough idle (that I can tell), but louder.

The codes I get are P0135 (most common), P1133, P0155, and P0134. I clear them and I can drive maybe 30 minutes highway and the P0135 returns all the time. The other codes are intermittent. I recently had my fuel pump replaced, but this issue existed before my old one died. However, when the fuel pump was replaced, I have been noticing a gasoline smell. The repair shop that installed it said it may be normal. Please assist
Displaying 1 answers & 1 comments
Popular Answer
on November 17, 2012
have codes cleared and retry
on November 17, 2012
On my car, the codes can be cleared by disconnecting the battery or resetting from the dash controls. Both have been done and the situation above exists.
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.
The code P1175 can not be found for the 2008 G6 GT
Didn't find what you were looking for?