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ProblemsByVin File / 2021-BMW-M440I
2021 · bmw

bmw M440i problems

0 safety recalls. 3 owner complaints. We mapped every trouble spot before you sign the papers.

0 5 10
Reliability score
9.4 / 10

Above-average reliability for the segment. Few systemic issues on file.

0
Critical
0
Severe
0
Moderate

What owners are saying recent NHTSA-filed complaints · verbatim

2021 M440i · other
Brought a New 2021BMW M440 only 5 months ago, garage kept, has less than 4,000 miles. I woke up with a 10” crack across windshield @ 6:30 am on 9/28/2021with popping sounds. Windshield was shown on camera the night prior with no damage and shows no apparent evidence of ever…
09/29/2021 · NHTSA ODI #11434885.0
2021 M440i · engine Fire
The car basically blew up on the highway at rush hour. BMW knows of this issue with this model and has some of their other models under a recall for this very thing. I have a service action from BMW saying that the water pump assembly needs to be fixed before this very problem…
06/17/2025 · NHTSA ODI #11667474.0

Common questions

Is the 2021 BMW M440i reliable?

Mostly yes. With a reliability score of 9.4 out of 10 based on 3 owner complaints filed with NHTSA, the 2021 BMW M440i is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.

What's the most common problem on the 2021 BMW M440i?

No problem area has crossed our reporting threshold yet, which is a good sign for this vehicle.

What's the most expensive thing that goes wrong?

Major repair items haven't been flagged often enough on this vehicle to single one out.

How do I check if my BMW M440i has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2021 BMW M440i?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 3 complaints on file, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans aren't always better value.

Related vehicles

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 18 hours ago. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with bmw. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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