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1992 Chevrolet K1500 Suburban 5.7L Excessive Emissions, Surge
Posted to GM Driveability on 2/23/2000

We have had this same problem on several like vehicles in the past, and on every one, nothing tests bad. The symptom is a low speed surge. Driving or sitting in the bay. Doesn't matter. On all vehicles the EGR is the problem. Just off idle the EGR valve wi...

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Message Closed w/FIX

car Vehicle Data

1992 Chevrolet K1500 Suburban

VIN 1GNFK16K9N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
SymptomsExcessive Emissions, Surge
OccursAlways
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet K1500 Suburban

VIN 1GNFK16K9N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
SymptomsExcessive Emissions, Surge
OccursAlways