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1988 Buick LeSabre 3.8L MIL Lamp on
Posted to GM Driveability on 6/3/2002 9 Replies

Hello again we are stumped we have done everything we can think of, original complaint was MIL on found code 63 which was defined by the snap on scanner as small orifice, replaced valve and vehicle came back two days later with code 65 and MIL on. Rechecked co...

9 Replies Received (View Replies)

  Related Documents & Media  1988 Buick LeSabre

 
Message Closed w/FIX

car Vehicle Data

1988 Buick LeSabre

VIN 1GC1HR14C3
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsMIL Lamp On
OccursCruise

Trouble Codes

63egr flow problem
65egr flow problem
Message Closed w/FIX

car Vehicle Data

1988 Buick LeSabre

VIN 1GC1HR14C3
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsMIL Lamp On
OccursCruise

Trouble Codes

63egr flow problem
65egr flow problem