Chevrolet Low Cab Forward 6500, Low Cab Forward 4500 +1 more: Electrical system — wiring

Affects Chevrolet Low Cab Forward 6500, Low Cab Forward 4500, Low Cab Forward 3500 · 2017–2019 — about 17K vehicles.

The hazard

A stall can increase the risk of a crash.

What to do

Isuzu will notify owners, and dealers will inspect the relay box power supply bolt, tightening it as necessary. If the harness or relay box is found to be damaged, it will be replaced or repaired, free of charge. The recall began October 24, 2019. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V1905.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational