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1992 Buick LeSabre Custom 3.8L MIL Lamp on, NO 1-2 SHIFT
Posted to GM Driveability on 12/31/2001 4 Replies

The vehicle is stuck in 1st gear, only when cold(ambient temp 32 degrees range)The check engine lite comes on at 30 mph and sets code 24 [...] goes into limp mode allowing only 2nd & 3rd [...] shows speed sensor value at 3-4 mph,but no [...] vehicle speedomete...

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  Related Documents & Media  1992 Buick LeSabre Custom

 
Message Closed w/FIX

car Vehicle Data

1992 Buick LeSabre Custom

VIN 1G4HR53LON
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD1
SymptomsMIL Lamp on, No 1-2 Shift
OccursCold

Trouble Codes

24vehicle speed sensor reads 3-4 mph no higher
Message Closed w/FIX

car Vehicle Data

1992 Buick LeSabre Custom

VIN 1G4HR53LON
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD1
SymptomsMIL Lamp on, No 1-2 Shift
OccursCold

Trouble Codes

24vehicle speed sensor reads 3-4 mph no higher