Vehicle recall 17V745000 · November 21, 2017
2018 Mazda Mazda3
The incorrect exhaust valve spring may fail while driving, potentially causing an engine stall.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- Mazda North American Operations (Mazda) is recalling certain 2018 Mazda3 vehicles, equipped with an incorrect exhaust valve spring. The incorrect exhaust valve spring may fail while driving, potentially causing an engine stall.
- Consequence
- An engine stall can increase the risk of a crash.
- Remedy
- Mazda will notify owners, and dealers will inspect the engines and replace any incorrect exhaust valve springs, free of charge. The recall is expected to begin January 20, 2018. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 1717K.
- Notes
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Recall details
- NHTSA campaign
- 17V745000
- Reported to NHTSA
- November 21, 2017
- Filed by
- Mazda North American Operations
- Manufacturer campaign
- 1717K
- Owner notification
- January 22, 2018
- Vehicles potentially affected
- 144
- Initiated by
- the manufacturer
- Components
- Engine and engine cooling › Exhaust system
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Mazda Mazda3 (2018): 2018
Has your Mazda been repaired?
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NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. Recall repairs are free.