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.
The GM LS2 engine installed in the Trailblazer ss models has a known oiling issue which causes the engine to be starved for oil and thus, spins a rod bearing. Being that the Trailblazer ss is a limited production vehicle, GM hasn't lifted a finger to recall or repair this design flaw. The problem only exists in the Trailblazer ss (not corvette or GTO to my knowledge) due to a problem with the oil pan.
- Baytown, TX, USA
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- Baytown, TX, USA