2015 Buick LaCrosse TSB 10143762

Buick TSB #PIP5257B

2015 Buick LaCrosse

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

Summary
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped for possible leaking into the cooling system through the radiator. If no issue found replace the engine as well as all rubber coolant hoses.

Click a tab for more information.

Date Published
JUL 12, 2018
NHTSA TSB #
10143762
Find something helpful? Spread the word.

Become a Fan & Spread the Word