This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.
So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.
Started my Tahoe to drive home and I'm going 70 mph down a highway when all of a sudden my engine light pops on and says engine power is reduced plus it says service traction control and service stabilitrak. I went from 70 mph to 20 mph in less than 5 seconds and now my Tahoe is sputtering and has no power. The whole vehicle is vibrating. I've shut off the vehicle multiple times and I can't get the error to go away. Sitting at an idle my rpms fluctuate consistently. Unknown but I have a feeling that the throttle body is going out on the engine, it would be the only thing I can think of that would cause the engine to drop speed and sputter like this non stop.
- York, NE, USA
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- York, NE, USA