Is your defective GMC Terrain actually a LEMON?

Find out in 30 SECONDS or less if it qualifies for a REFUND or a CASH SETTLEMENT.

GMC TSB #N222372590-02

2021 GMC Terrain

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
Service Update. Certain vehicles may have a condition in which ice or sludge can accumulate in the Charge Air Cooler (CAC) or Closed Crankcase Ventilation (CCV) system when driving in extremely cold weather conditions (-18°C (0°F) or less).

Click a tab for more information.

Date Published
FEB 09, 2023
NHTSA TSB #
10231574
Find something helpful? Spread the word.

Become a Fan & Spread the Word