Computerized read-out on 04 Tahoe jumps between Spanish & English. What's the procedure for reprogramming the system and also to reset for oil change interval?
I'm not sure for the english to spanish readings but to reset the oil life turn the key to the on position and puch the gas pedal to the floor 3 times and hold it down the third time until it says oil life reset. --Jordan
as far as the read out on the cluster goes gm had alot of problems with the insturment cluster going bad that was one of the problems as well as the gauges being erratic
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