Ok so update I had my 2002 gmc envoy scan for codes to see if any news ones would appear also before that was done I went to YouTube because that would usually help out & I started to jot down some theories from off of what other ppl was stating similar to my problem basically when I had my car scan to get the codes the codes read
Coolant thermostat
B camshaft position
Cylinder misfire detected
Torque converter clutch circuit
Shift timing solenoid malfunction P1860
I'm wondering are those easy fixes ? & im trying to see which ones would be the main ones I need to tackle? I'm for sure thinking the torque converter clutch circuit & the B camshaft position & the Shift timing solenoid ... please any thought would be gladly appreciated thanks
My car has an automatic transmission.
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