Questions & Answers for: engine light 2004 gmc yukon

...engine light 2004 GMC Yukon Local garage diagnosis misfiring .Changed all spark plugs and wires , still misfiring.The mechanic suggested a fuel injector cleaner, still nothing.Any suggestions When my ...

...engine light keeps I have a 2004 GMC Yukon. The engine light keeps coming on, the codes pulled say banks 1&2 are burning lean. any suggestions? It has 82,000 miles Check for vacuum leaks, especially ...

ENGINE LIGHT ON & RUNS FINE???? 2004 GMC Denali with 54,000 miles filled up with gas two days ago. Runs just like it did before the check engine light came on. What should I check; or do? Should I

2004 GMC Yukon with 4.8L engine; oil pressure gauge pegs to the right; replaced sender; "tire pressure low" light stays on.? check your spare tire for proper inflation its tripped me up before

...engine light came on once it started getting worse p0300 (i believe that's it random misfire may be off a couple numbers) detected there is also a rattle in the exhaust that started just before i ...

...engine. Battery has lot of voltages. It happened when I pulled out the cluster to check the light for PRND then I plugged it back in cluster and now it wont start. What could it be? Use the standard ...

...UP 30 MIN LATER THE REDUCED POWER MESSAGE CAME ON AND IT DIED. CHECK ENGINE LIGHT AND TC LIGHT CAME ON. throttle position sensor is prob. bad. unfortunately this mean replacing the throttle ...

start have new battery 2004 Gmc Yukon will not start the Dash lights stay and so does radio stays on got new battery and still won't start does the engine turn over? have you checked the starter motor

Allot of possibilities. Can range from Idle air control motor to other things. If you engine light it on I suggest scanning for codes and following the trouble shooting diagnistic tree for those codes

...engine light 4L60E check fuses before working on your chevy transmission https://www.youtube.com/watch?v=pbaj0dOG2vg GMC Yukon Denali: he cant shift into ...