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2002 gmc envoy_slt
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11 Posts
Discussion Starter · #1 ·
Hey guys, I've been having a few problems with my transmission shifting oddly from 1 to 2 and also seems to be searching for a gear when going around a corner. Based on several of the posts I'm reading, a tune would greatly help these issues. Plus, I've looked on the pcmforless website and a tune for my '02 envoy is only $140. DOes anyone have any thoughts on whether or not I should do this? It seems as if this site is very pro-tune, so if anyone has any advice I would greatly appreciate it! I have about 80K miles on the envoy.
 

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2002 chevy trailblazer_lt
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122 Posts
If you're driving an '02 like me, I'm guessing you have more than a few miles on it. I'd suggest having your tranny looked at as it may be a more serious issue (e.g., sunshell, planetary gears, etc.) and a tune won't do you any good if you've only got 2nd gear left. After you have that checked out, get a tune :thumbsup:
 
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