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1990 Buick Lesabre Acceleration

Tiny
DELTA_88
  • MEMBER
  • 1990 BUICK LESABRE
Engine Performance problem
1990 Buick Lesabre 6 cyl Front Wheel Drive Automatic

When I give the car gas, it seems like it isn't getting enough gas. It starts making a popping noise and cuts back. Sometimes it will graduadlly go, but not like it used to. Other times, it will just start popping and not do anything. Any help would be GREATLY appreciated!
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Saturday, May 3rd, 2008 AT 7:42 PM

2 Replies

Tiny
NJB325
  • MEMBER
  • 3 POSTS
Have gotten any feedback? Have the same car with same problem. Thanks
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Thursday, May 22nd, 2008 AT 8:40 PM
Tiny
RHONEY22349
  • MEMBER
  • 13 POSTS
Sounds like you need to pull the spark plugs and do a compression test. This would eliminate the possibility that it is a bad valve in one of the cylinders making this sound through the exhaust or the intake.
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Tuesday, June 3rd, 2008 AT 9:32 PM

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