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GMC
Sierra
Trouble Codes
P Codes (Powertrain)
P1800 - P1899
GMC SIERRA P CODES (POWERTRAIN) P1800 - P1899
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Found 2 results
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P1870
2000 GMC Sierra Engine Code P1870
On A 2000 Gmc Sierra After Diving 30 Miles, The Transmission Shift Violently Between 1st And 2nd Gear (consistent At 10 Mph) Check Engine...
Asked by
Mia Al
·
1 ANSWER
2000
GMC SIERRA
VIDEO
Is it Safe to Drive Check Engine Light?
Instructional repair video
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
1998 GMC Sierra CODES
Hello I Have 3 Codes And Need To Know What To Get To Fix This Truck. The First Is P1870 2nd P1345 3rd P0430 Thanks For The...
Asked by
ED JONES
·
4 ANSWERS
1998
GMC SIERRA
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