Questions & Answers for: check engine service 2001 buick

...normal range of oil pressure I have a 2001 Buick Lesaber. It has the 3800 engine and is reading high oil pressure 150psi. Is this in normal range? Replace the oil pressure sensor to fix this

...check engine light is on and car runs bad no acceleration backfires the more gas i give it the slower it goes bearly hold the gas petal down will accelerate enough to get it rolling but if you floor ...

2001 buick lesaber limited. guage problems I have a 2001 buick lesaber limited. it has 83450 miles on it. bought at an auction. looks new. however, the guages are acting weird. the fuel guage does not

...i have a 92 buick lesaber it wont start all fuses are good and i changed the spark plug coils and it still wont start check for fuel presure at the port on fuel rail on top of engine.could be

buick lesaber limited when i turn my car off the fan keeps runing how can i fixs that It is normal for the fan to run a couple of minutes after the engine stops running. If it still runs it could be a

check engine light has 90% nothing to do with the engine. It is mostly emissions and electrical. Take it to autozone or Orielleys and they will scan it for you for no charge and translate the code and

Change a serpentine on a 2001 buick lesaber cusotm. Need diagram if you buy your belt from Auto zone the belt routing will be on the back

2001 buick lesaber serpentine diagram Need to install a new belt and not sure how it gose on. if you buy your belt at Auto zone or NAPA the belt routing is on the back of package

...I reset the PCM on 2001 LeSaber? The PCM can be cleared/reset by either using a scan tool or by disconnecting the battery negative cable for 5 minutes. where is the pcm located on a 2001 buick ...

BUICK LESABER BANK 2 LEAN REPLACED BOTH FRONT OXYGEN SENSORS, MAP SENSOR, MASS AIR FLOW SENSOR AND FUEL PUMP. CANNOT FIND ANY VACCUUM LEAKS ON THE VEHICLE ST LEAN RUNS ABOUT 8-13 IT SAYS ANYTHING ...