16088
GMC technical service bulletin GCUS-3-846 for 2017 GMC Acadia, 2017 Chevrolet Camaro and 2017 Cadillac CTS and others.
- Bulletin number
- GCUS-3-846
- Component
- Engine
- Summary
- 16088 - Service Update. Certain vehicles, may have a condition in which oil is starved to the overhead left side intake camshaft journals and the two #2 cylinder intake valve stationary hydraulic lash adjuster due to the hole not punched thru on the left side cylinder head gasket. The customer may encounter higher than normal noise levels with the potential for severe damage to the timing chain, camshaft and engine. The left side cylinder head gasket will be replaced. The related valve-train parts are to be inspected for damage and replaced if necessary.
Owners of these vehicles have filed 120 complaints in the engine category.
Vehicles covered
- GMC Acadia 2017 2017
- Chevrolet Camaro 2017 2017
- Cadillac CTS 2017 2017
- Buick Lacrosse 2017 2017
- Cadillac XT5 2017 2017
VIN decoder
See the problems and recalls for an exact car
Buying a used GMC Acadia?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history