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GMC Suburban Questions Maintenance & Repair

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Jedidiah Rider
45

Running Rough With New Engine

1994 gmc k1500 sub, rebuilt engine installed, rund rough, no codes, blsck smoke out pipe, get readings from all sensors, new plugs wires cap rotor, timming good. Will not stay running without a vacume...

74 views with 2 answers (last answer 2 weeks ago)
yogie10
0

How Do I Change The Stop Light Switch,do I Need Any Special Tool?

couple of days ago,noticed both of my stop lights not working check the fuse box,all appear ok. light bulbs also are ok

100 views with 2 answers (last answer 2 months ago)
timbow360
0

Why Is My Gmc Suburban Temp Gauge Fluctuating

a few days ago my temp gauge started to fluctuate and at times goes in the red zone and the check gauges light comes on and i get no heat, then it goes back down and i get heat. at times it stays stea...

258 views with 5 answers (last answer 4 months ago)
slackboy
0

Tail Lights On A 1987 Gmc Serria Suburban Not Working Where Is The Tail Lig...

Where would i find the fuse if that is the answer to the problem

93 views with 1 answer (last answer 4 months ago)
Dale Passey
5

How Do I Fix This, 1994 Sub 1500

ive replaced almost everything in the ignition system or had it tested it started twice in five days....cant figure it out? sometimes it runs for a half a day then dies for 24 hours this time five d...

107 views with 1 answer (last answer 8 months ago)
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