Recall 21V907 covers 50,404 2013-2018 BMW 328D, 535D, 740LD, X3, and X5 diesels for EGR cooler leaks. Free repair at any franchised BMW dealer.
BMW is recalling 50,404 2013-2018 diesel vehicles, including the 328D, 535D, 740LD, X3, and X5, because the EGR cooler can leak internally. Coolant mixing with diesel soot can create smoldering particles and melt the intake manifold, increasing the risk of a fire; BMW dealers will complete the recall repair free of charge.
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What's wrong?
The EGR module on affected 2013-2018 BMW 740LD, 328D, 535D, X3, and X5 diesel vehicles routes a measured amount of exhaust gas back into the engine. Its integrated cooler lowers the temperature of that exhaust before it reaches the intake system, which helps the diesel engine manage combustion and emissions.
The problem is inside the cooler. BMW found that the EGR cooler did not have enough long-term durability, so glycol coolant can leak inside the module. When coolant mixes with diesel soot, the mixture can create smoldering particles. That heat can damage the intake path and melt the intake manifold.
You are not expected to diagnose this by looking under the hood. The warning signs are a coolant-loss symbol on the dashboard instrument cluster, reduced engine power, exhaust smell, unusual noise from the engine compartment, or smoke from the engine compartment.
Who's affected?
Spans 5 BMW diesel model lines across the 2013-2018 model years, all tied to the fuel system.
| 2015 BMW 740LD | fuel system |
|---|---|
| 2014 BMW 328D | fuel system |
| 2014 BMW 535D | fuel system |
| 2013 BMW 328D | fuel system |
| 2016 BMW X3 | fuel system |
| 2017 BMW X5 | fuel system |
| 2016 BMW X5 | fuel system |
| 2014 BMW X5 | fuel system |
| 2015 BMW X3 | fuel system |
| 2015 BMW X5 | fuel system |
| 2015 BMW 535D | fuel system |
| 2016 BMW 535D | fuel system |
| 2015 BMW 328D | fuel system |
| 2016 BMW 328D | fuel system |
| 2017 BMW 328D | fuel system |
| 2017 BMW X3 | fuel system |
| 2018 BMW 328D | fuel system |
| Units affected | 50,404 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether this recall applies to your specific vehicle.
What's the safety risk?
A melting intake manifold increases the risk of a fire. Warning signs include a coolant warning symbol, reduced engine power, exhaust odor, unusual engine compartment noise, or smoke from the engine compartment. Treat smoke, odor, or a coolant warning as a reason to pull over safely and call a BMW dealer before continuing. Repair is free at any franchised BMW dealer.
What should I do?
- Check your VIN to confirm your 2013-2018 BMW 740LD, 328D, 535D, X3, or X5 vehicle is included in this recall.
- Contact a franchised BMW dealer to schedule the free EGR-cooler replacement and intake-manifold inspection that addresses the fire risk from coolant mixing with diesel soot.
- Bring the recall notice if BMW mailed one. If not, reference recall number 21V907 when you call.
- Ask BMW customer service at 1-800-525-7417 if your vehicle was repaired under the earlier recall and needs the new remedy for this recall.
- Complete the dealer repair before relying on the earlier recall repair as final.
What happens at the repair
At the dealer, a BMW technician replaces the EGR cooler and inspects the intake manifold. If the intake manifold shows damage from the cooler leak, the technician replaces it too. The recall repair is free, with parts and labor covered. Vehicles that had the earlier EGR recall still need this new recall remedy. If you paid out of pocket to replace the EGR cooler before the recall notice, BMW's standard reimbursement plan covers eligible documented expenses. Contact BMW customer service with your repair paperwork.
| Reimbursement | Reimbursement available |
|---|
Timeline
| November 19, 2021 | NHTSA published the recall |
|---|---|
| November 19, 2021 | Dealer notification began |
| November 19, 2021 | Dealer notification ended |
| January 12, 2022 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| January 12, 2022 | Interim owner notification (was planned for this date) |
| July 6, 2022 | Owner notification mailed |
Frequently asked questions
What is recall 21V907?
Recall 21V907 covers 50,404 2013-2018 BMW diesel vehicles, including 740LD, 328D, 535D, X3, and X5 models, with an EGR cooler that can leak internally. Coolant mixed with diesel soot can create smoldering particles and damage the intake manifold, increasing fire risk.
What should I do if my 2013-2018 BMW 740LD, 328D, 535D, X3, or X5 is on this recall?
Check your VIN to confirm your specific BMW is included in recall 21V907. If it is, contact a franchised BMW dealer to schedule the EGR cooler replacement and intake manifold inspection. Reference recall number 21V907 when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires the recall repair at no cost. BMW dealers will replace the EGR cooler and inspect the intake manifold, replacing the intake manifold as needed, free of charge.
What is the safety risk?
The safety risk is fire. The EGR cooler can leak internally, letting coolant mix with diesel engine soot. That mixture can create smoldering particles and a melting intake manifold, which increases the risk of a fire. The dealer repair addresses the EGR cooler and intake manifold.
What if I bought my BMW diesel vehicle used?
The free repair still applies. Federal recall law requires manufacturers to honor safety recalls regardless of ownership history. Check your VIN to confirm whether your specific 740LD, 328D, 535D, X3, or X5 is included, then call a franchised BMW dealer with recall number 21V907.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/21V907000 |
|---|---|
| BMW customer service | 1-800-525-7417 |
| NHTSA recall # | 21V907 |
| NHTSA recall # (full) | 21V907000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Owner Notice (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Quarterly Report (PDF)
- Download Misc. Document (PDF)
- Download Owner Notification Letter (PDF)
- Download Recall Document (PDF) (PDF)
- Download Recall Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →