The problem
Honda (American Honda Motor Co.) is recalling certain 2018-2019 Acura MDX and Honda Pilot vehicles and 2019 Acura RLX, RLX Sport Hybrid, TLX and Honda Odyssey and Ridgeline vehicles. The timing belt teeth may separate from the belt.
The risk
Teeth separation from the timing belt may result in an engine stall, increasing the risk of crash.
The fix
Honda will notify owners, and dealers will inspect the vehicle and replace any affected timing belt free of charge. Vehicles receiving a replacement timing belt will also have the engine inspected and any damaged components will be replaced for free. The recall began June 7, 2019. Honda owners may contact customer service at 1-888-234-2138. Honda's number for this recall is L4M. Acura owners may contact customer service at 1-888-234-2138. Acura's number for this recall is Z4L.
Recall details
| NHTSA campaign | 19V-298 (19V298000) |
|---|---|
| Manufacturer number | L4M, Z4L |
| Manufacturer | Honda (American Honda Motor Co.) |
| Component | Engine and engine cooling › Engine › Gasoline › Belts and associated pulleys |
| Report date | April 12, 2019 |
| Owners notified | June 7, 2019 |
| Vehicles affected | 93,946 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the engine & cooling
Frequently asked questions
Is the recall 19V-298 repair free?
Yes. Acura dealers will fix the problem at no cost: Honda will notify owners, and dealers will inspect the vehicle and replace any affected timing belt free of charge. Vehicles receiving a replacement timing belt will also have the engine inspected and any damaged components will be replaced for free.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 93,946 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.