The Lemon Index2015 BMW X3.
The 2015 BMW X3 is about average by owner complaints: 29 complaints in its first 3 years and a Lemon Index of 90, where 100 is the average car. Owners complain most about engine, it has 7 recalls, and it gets 21 to 30 mpg combined. The best BMW X3 year is 2012.
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Before you buy. What matters most for this car.
How serious. Out of 105 owner complaints, owners reported:
Every BMW X3 year. 2015 is highlighted. Lower is better.
What owners complain about most. From owner complaints to the government.
Share of this year's owner complaints filed with NHTSA, not the share of cars that break. One complaint can name more than one area.
When owners reported problems. From owner complaints to the government.
Most owners who filed a complaint with NHTSA had 17K to 87K miles on the car (53 complaints listed the miles). This shows when people who had a problem reported it, not the odds that your car will have it.
Recalls 7
- engine 2024
An improperly sealed electrical connector on the water pump may be exposed to water and short circuit.
- fuel system, diesel 2021
The EGR cooler may leak internally, causing coolant to mix with diesel engine soot, which could result in smoldering particles and a melting intake manifold.
- fuel system, diesel 2021
The high-pressure fuel pump may fail.
Show all 7 recalls
- engine 2018
If the EGR cooler leaks internally, the coolant can mix with diesel engine soot.
- airbags 2016
The affected vehicles have a driver's frontal air bag inflator that may have been improperly welded.
- child seat 2016
The affected vehicles have lower anchor bars for securing child restraint seats that may become damaged when using the European-ISOFIX-type, rigid-style connector, child restraint system.
- visibility 2014
Thus, these vehicles fail to comply with the Federal Motor Vehicle Safety Standards No. 111, "Rearview Mirrors.".
Recall repairs are free at any dealer. A recall only matters if it's still open on that exact car, so check its VIN.
Problems BMW told dealers about
BMW sent dealers 304 repair notes for this car. The ones about its biggest problems:
- Fuel gauge fails to show correct level of fuel when filling fuel tank but would update itself
- Due to transmission oil heat exchanger's faulty thermostat or engine faulty characteristic map
- Engine Oil Quick Reference Chart and Drain Plug Torque: The current version of ISTA/D has an…
Ask a seller or mechanic if these were done. Some are free under warranty or a special program.
Government investigations
- OpenHigh pressure fuel pump failure2023
- OpenDesiccated air bag inflator rupture2021
NHTSA looks into a problem when enough owners report it. Many end in a recall.
Safety
Crash test details
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| BMW X3 Sdrive28I SUV RWD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ |
| BMW X3 Xdrive28D SUV AWD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ |
Fuel cost and engines
About $3150–3800 a year in fuel (EPA estimate). Engines: 2.0L 4-cyl, 3.0L 6-cyl.
In owners' words
Check engine light on diesel engine come on multiple times since car hit 40k miles. Luckily it's under warrenty, over 10k in repairs in 2 months. New file injectors, oil pump, dtf filter, ect.
2015 BMW X3 owner · NHTSA complaint 11099815
Quick answers
Is the 2015 BMW X3 reliable?
About average by government complaints. It drew about the average number of complaints filed with NHTSA in its first 3 years, per car sold (Lemon Index 90; 100 is average, lower is better). The best BMW X3 year by this measure is 2012.
What are the most common 2015 BMW X3 problems?
In owner complaints to the government, the parts named most are engine (21%), electrical (17%) and speed control (17%). That is the share of complaints, not the share of cars that break.
How many recalls does the 2015 BMW X3 have?
7 safety recalls (latest: engine). Recall repairs are free at any dealer; check a specific car's VIN at nhtsa.gov/recalls.
What gas mileage does the 2015 BMW X3 get?
21 to 30 mpg combined, depending on the engine (EPA estimate).
Is the 2015 BMW X3 safe?
NHTSA gave it 5 out of 5 stars overall in its best tested version. Ratings differ by body style, and the full table is on the advanced page.
At what mileage do 2015 BMW X3 problems start?
Half of the owners who gave a mileage reported the problem between 17,000 and 87,500 miles. The middle report was at 57,000 miles, from 53 complaints.
Does the 2015 BMW X3 have transmission problems?
Transmission and drivetrain issues aren't among its top 5 complaint areas.
How much does the 2015 BMW X3 cost in fuel a year?
About $3150 to $3800 a year, by the EPA's current estimate.
What engines does the 2015 BMW X3 have?
2.0L 4-cyl, 3.0L 6-cyl.
What BMW X3 year is better than the 2015?
By owner complaints per car sold, the best recent years are 2012, 2018 and 2014.
Lemon Index = safety complaints filed with the U.S. government (NHTSA) in a car's first 3 years, per car sold, against the average car of the same model year. 100 is average; lower is better. A complaint is an owner's report, not a confirmed defect. How it works