2018 Chevrolet 4500HD recalls (1)
1 NHTSA safety recall covers the 2018 Chevrolet 4500HD. Every recall repair is free at any Chevrolet dealer.
Is yours affected? Recalls cover ranges of VINs, not every 2018 Chevrolet 4500HD. Check your 4500HD by VIN and confirm open recalls at NHTSA.gov.
Every 2018 Chevrolet 4500HD recall
Each campaign as NHTSA published it: what is wrong, what can happen, and the fix. Newest first.
Suspension · NHTSA 21V194000
- Problem
- Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2015-2017 Isuzu NPR, Reach, 2016-2020 Isuzu NPR XD, NPR HD, NQR, 2016-2021 Isuzu NRR, 2017-2020 Chevrolet 4500XD, 4500HD, 5500HD, and 2020 Chevrolet 5500XD vehicles. The U-bolt nuts for the rear axle may not have been properly tightened and may loosen, causing the axle to misalign.
- Risk
- The misalignment may cause the propeller shaft to separate, causing a loss of power to the rear wheels and a stall, increasing the risk of a crash.
- Fix
- Isuzu will notify owners, and dealers will inspect and, if needed, replace and tighten the rear axle U-bolt nuts, free of charge. The recall began on April 23, 2021. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V2103.
2018 Chevrolet 4500HD complaints and service bulletins
Chevrolet has issued at least 375 technical service bulletins (repair instructions to dealers) for this model year. Complaints are unverified owner reports; a recall is the manufacturer’s admission of a safety defect.
Service bulletins by component
- Equipment (129)
- Engine and Engine Cooling (64)
- Unknown Or Other (59)
- Electrical System (47)
- Engine (40)
- Power Train (37)
Read Chevrolet 4500HD owner complaints and bulletins, every year
Check your 4500HD by VIN
Not every 2018 Chevrolet 4500HD is in every recall. Enter your 17-character VIN to see the recalls on record for your exact vehicle, then confirm which are still open at NHTSA.gov or with any Chevrolet dealer.