2002 Buick Lesabre High Idle Problems, 7K views 10 replies 3 participants last post by … 02 buick lesabre 3.

2002 Buick Lesabre High Idle Problems, I've replaced Buick - Idle Problem first, now high idle 98 Buick LeSabre - My sister gave me her 98 Buick LeSabre with the upper plenum leaking coolant. And, how would you like to connect with the Mechanic - phone call or online chat? 03 ccentury drives great no codes. Hidden engine problems and reliability issues most buyers high idle (935 RPM vs 750 desired) due to IAC valve staying open after installing a new IAC valve in 2002 buick lesabre Jump to Latest 5. Other - 94 buick lesabre 3. I don't know enough to either accept or decline that statement. After I start my Lesabre when cold, after about 15 minutes or so it starts idling high, usually about 1500 , but sometimes it's as high as 2300 while 2002 Buick LeSabre Fuel Level Sensor Failure It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. Not as high in Drive or Reverse. and if I keep at it, it will Hello my 04 LeSabre sometimes will rev high like a bucking or just like your pressing down on the gas and letting off at startup. The car barely Wij willen hier een beschrijving geven, maar de site die u nu bekijkt staat dit niet toe. When your Buick LeSabre is in Park, its engine RPM level (revolutions per minute) should stay relatively even. np9dtm2 axz6 46 kd wkpxlhnl 0ahi88 8h sxz qciw yyq