2021 Bmw X5: Is It Reliable?
Problems, Recalls & Buyer Verdict
Shopping for a used 2021 Bmw X5? This page highlights owner-reported complaint patterns and recall history so you can inspect the right systems before buying. Current data includes 87 complaints, with Electrical Faults as the top reported area.
2021 Bmw X5 Fuel Economy
✓ EPA Official DataEPA-rated fuel economy across 4 2021 Bmw X5 trim configurations. The median figure is shown; range reflects all available trims.
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 4 trims analysed.
2021 Bmw X5 Safety Ratings
NHTSA 5-Star Program2 variants tested — showing 2021 BMW X5 SUV AWDOfficial crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.
Overall
15.9% rollover risk
Frontal Crash
Side Crash
Rollover
15.9% probability
Source: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.
Based on NHTSA complaint data, the 2021 Bmw X5 has 87 owner complaints, 9 crash-related complaints, and 12 recall campaigns on record. The most frequently reported component is Electrical Faults. NHTSA reliability signal: Severe Issues.
- Make
- Bmw
- Model
- X5
- Model year
- 2021
- NHTSA owner complaints
- 87
- Crash-related complaints
- 9
- Safety recall campaigns
- 12
- Top reported component
- Electrical Faults
- Reliability signal
- Severe Issues
- EPA MPG combined
- 18
- EPA MPG city / highway
- 16 / 22
- Fuel type
- Premium Gasoline
- NHTSA overall safety rating
- 4/5 stars
- NHTSA frontal crash rating
- 4/5 stars
- NHTSA side crash rating
- 5/5 stars
- NHTSA rollover rating
- 4/5 stars
- Electronic stability control
- Standard
Most Common 2021 Bmw X5 Problems
Top owner-reported complaint areas and where they often appear.
Electrical Faults
Engine Problems
Transmission / Drivetrain
Complaint patterns center on Electrical Faults, Engine Problems, Transmission / Drivetrain. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Should You Buy a Used 2021 Bmw X5?
The 2021 Bmw X5 shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase.
Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report.
What to Check Before Buying a Used 2021 Bmw X5
Inspection Focus
- Inspect the electrical system, including infotainment and sensors, for any faults.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for engine and transmission repairs.
- Have a mechanic inspect the vehicle, focusing on reported components.
Before You Close the Deal
- Inspect the electrical system, including infotainment and sensors, for any faults.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for engine and transmission repairs.
- Have a mechanic inspect the vehicle, focusing on reported components.
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2021 Bmw X5, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
What the Complaint Data Suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
Based on 87 NHTSA complaints for the 2021 BMW X5, the data suggests potential issues concentrated in electrical faults, engine problems, and transmission/drivetrain components. However, with low confidence, these patterns should be interpreted cautiously.
- Electrical faults account for the highest number of complaints among the listed components.
- Engine problems and transmission/drivetrain issues are also frequently reported.
- There are 9 crash-related complaints, though the context is not provided.
- Electrical Faults
- Engine Problems
- Transmission / Drivetrain
All 2021 Bmw X5 Complaints by Category
Every owner-reported complaint category filed with NHTSA for the 2021 Bmw X5. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 29 | 1 | 3 | — | |
| Engine Problems | 24 | 2 | 2 | — | |
| Transmission / Drivetrain | 20 | 3 | — | — | |
| Uncategorized Issues | 16 | 1 | — | — | |
| Back Over Prevention | 8 | 2 | — | — | |
| Airbag Malfunctions | 6 | 3 | — | — | |
| Brake System | 5 | 1 | — | — | |
| Unintended Acceleration | 4 | 1 | — | — | |
| Forward Collision Avoidance: AEB | 4 | 3 | — | — | |
| Structural Problems | 4 | 2 | 1 | — | |
| Seat Belt Issues | 3 | 1 | 1 | — | |
| Fuel/Propulsion System | 3 | — | — | — | |
| Steering Defects | 2 | — | — | — | |
| Visibility/Wiper | 2 | — | — | — | |
| Lane Departure | 2 | — | — | — | |
| Suspension Failures | 1 | — | — | — | |
| Seat-Related Issues | 1 | — | — | — | |
| Headlight/Taillight Failures | 1 | — | — | — | |
| Hydraulic | 1 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
Real Owner Complaints
Read what owners actually reported to NHTSA for the 2021 Bmw X5. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
The original B58 engine (B58B30M0, 2015–2017) utilized a conventional mechanically robust gerotor oil pump with predominantly metallic internal construction and demonstrated strong reliability in field operation. Beginning with the B58 Technical Update introduced for 2018 produc…
See attached document for complaint.
The contact owns a 2021 BMW X5. The contact stated that while starting the vehicle, the Push to Start button failed to function as intended. After several attempts, the vehicle started. The drivetrain warning light was illuminated. The vehicle was taken to the dealer, where it wa…
The contact owns a 2021 BMW X5. The contact stated that while driving at an undisclosed speed on the highway, the vehicle shut off. The vehicle was pulled off to the side of the road, but failed to restart after several attempts. The vehicle was towed to a local dealer, where it …
the vehicle delays to start and will not recognize that key is in the vehicle. the starter button has to be pushed three times until the vehicle recognizes the key is in the vehicle. the vehicle was inspected at a BMW dealership and no codes or errors were found. battery is still…
The contact owns a 2021 BMW X5. The contact received notification of NHTSA Campaign Number: 24V608000 (ENGINE AND ENGINE COOLING, ELECTRICAL SYSTEM); however, the part to do the recall repair was not yet available. The contact stated that the VIN no longer showed the recall as be…
The contact owns a 2021 BMW X5. The contact stated that while attempting to start the vehicle with the Push to START button, the vehicle failed to start. There was a clicking sound coming from under the hood. The failure was intermittent. The contact replaced the hybrid battery; …
The contact owns a 2021 BMW X5. The contact stated that while driving at undisclosed speeds, unknown warning lights illuminated on several occasions. The failure had occurred while driving and while restarting the vehicle. The vehicle was taken to a dealer, where it was diagnosed…
I am writing to formally file a complaint and request an expansion of recall coverage regarding a starter motor failure on my 2021 BMW X5, which occurred at approximately 38,000 miles. Recently, my vehicle experienced a sudden failure to start. After inspection, the issue was di…
In the middle of driving, multiple warning lights came on in the car and the steering became very stiff, which made it difficult to steer the car. We brought the car to the dealer service station and they identified that the crank pulley system had a failure and the vibration da…
BMW 2021 X5 Engine starter failed. BMW South Miami dealership troubleshooting found the starter motor faulty and replaced it. This failure is NOT part of the current starter recall for BMW X5. (25V644000) My X5 maufactured date is June of 2021. I purchased the X5 In July of 2021…
I was driving 75mph on the highway and my sunroof exploded while driving. It sounded like a gunshot above my head and shattered while going 75mph. This vehicle and other bmws that share the same sunroof glass are not fit to drive on the road until investigated further. There has…
The contact owns a 2021 BMW X5. The contact stated that while driving at various speeds, there was an abnormal grinding and clanking sound coming from the front end of the vehicle. The vehicle was taken to the local dealer, where it was diagnosed that the front differential was f…
The vehicle shakes at low speeds with a jolt and vibration when turning. When I pressed the accelerator from a standstill, the gas pedal broke off from its floor mounted bracket.
The contact owns a 2021 BMW X5. The contact stated that upon starting the vehicle, there was an abnormal sputtering sound coming from the vehicle. After several attempts, the vehicle was able to start. The vehicle was taken to the dealer, where it was diagnosed with starter failu…
The contact owns a 2021 BMW X5. The contact stated that while driving at an undisclosed speed, the coolant warning light illuminated with the message "Coolant Dangerously Low - Fill Right Away" displayed on the instrument panel. The message was displayed on several occasions. The…
What component or system failed or malfunctioned, and is it available for inspection upon request? The engine/transmission mounts were diagnosed by Sterling BMW (Newport Beach, CA) as “sagging” and in need of replacement at only 38,437 miles. The components remain on the vehicle…
The front differential on my BMW failed at just 47,000 miles. There were no warning lights—only a faint grinding noise that gradually worsened. After inspection, the dealership confirmed the failure and quoted $9,000 for replacement. In speaking with other BMW owners, I’ve disco…
Around September, 2025 several small puddles was under the vehicle. Made an appointment with BMW to have a 2021, X5 inspected. The BMW dealership technicians diagnosed the problem as a Water pump -Engine coolant. There was no previous warning messages notifying a problem with the…
Component Failed: Water pump (engine cooling system) - Part has been superseded by BMW with upgraded version, indicating manufacturer awareness of defect. Failed component retained and available for inspection upon request. Safety Risk: Complete water pump failure at 56,611 miles…
Source: NHTSA Complaints Database. Real owner reports for the 2021 Bmw X5.
2021 Bmw X5 Recalls
12 campaignsNHTSA recall campaigns for the 2021 Bmw X5. 12 recall campaigns are on record for this model year. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
2021 Bmw X5 Buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2021 Bmw X5 reliable?▾
Severe Issues. NHTSA currently shows 87 owner complaints, 9 crash-related complaints, and 12 recall campaigns for this model year. The 2021 Bmw X5 shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2021 Bmw X5?▾
#1: Electrical Faults (29 complaints). #2: Engine Problems (24 complaints). #3: Transmission / Drivetrain (20 complaints)
At what mileage do problems start on the 2021 Bmw X5?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2021 Bmw X5?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2021 Bmw X5, NHTSA complaints include 9 crash-related reports and 3 fire reports out of 87 total complaints. 7 injury reports are also on file. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2021 Bmw X5 have any recalls?▾
Yes. 12 NHTSA recall campaigns affect the 2021 Bmw X5. A major recall area is SERVICE BRAKES, HYDRAULIC:CRITICAL FASTENERS. 12 recall campaigns are on record for this model year. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2021 Bmw X5?▾
The 2021 Bmw X5 shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase. Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report. Pay extra attention to Electrical Faults during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Bmw X5 reliability report with year-by-year comparison.
Owner Reliability Rating
Rate the 2021 Bmw X5 based on your ownership experience.
Add your rating:
Ratings are based on owner experience and are separate from NHTSA data shown above.
Check the Exact Vehicle History Before You Buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.