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2012 Tahoe LTZ "Service Suspension System" after Resistors
I have a 2012 Tahoe LTZ that I'm trying to remove the "service suspension system" on the driver display. Note: I have not and don't plan to change the shocks, I'm just trying to override the air ride (or whatever I should call it). I installed these resistors on all 4 shocks...- w102acd
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- Replies: 8
- Forum: Street Suspension
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Transmission Delayed Engagement
All, I have a 2012 Tahoe LTZ with 185k on it. We drove it four hours to vacation and the transmission seemed a little unhappy (shifting strange at highway speeds). Once we got to vacation, it is having delayed engagement in drive and reverse. Not sure if it’s a hot only thing or not, but...- w102acd
- Thread
- Replies: 13
- Forum: Engine & Drivetrain
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5.3 Oil Pressure Advice
Hey all and sorry for the novel! I have a 2012 Tahoe LTZ with a 5.3 and 178k miles. We recently had the check engine light come on with P0521 (I think) as the code which is oil pressure sensor. The oil pressure has always been "low" since we've owned it, but recently it would start below 20...- w102acd
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- Replies: 15
- Forum: Engine & Drivetrain
