BMW 3 Series extended warranty
The BMW 3 Series is a sedan offered with a turbocharged engine or plug-in hybrid system. Here's what the factory warranty covers, what it leaves out and what to look for in a plan.
- BodySedan
- PowertrainTurbocharged engine, plug-in hybrid system
- StatusOn sale
Worth covering
Parts to check in a 3 Series plan
- Turbocharger and superchargerThe turbocharger or supercharger housing and internal parts, the wastegate actuator and, on higher tiers, the intercooler.
- EngineThe engine block, cylinder heads and the internally lubricated parts inside them: pistons, crankshaft, camshafts, timing chain, oil pump and valve train.
- TransmissionThe transmission case and internal parts, the torque converter, valve body and, on most plans, the transmission control module. Automatic, manual, CVT and dual-clutch units are all eligible.
- Hybrid and EV componentsThe inverter, electric drive motor, onboard charger, DC-DC converter and battery cooling pump.
- Air conditioningThe compressor, clutch, condenser, evaporator, receiver-drier and expansion valve.
- Electrical systemThe alternator, starter, voltage regulator, wiper motors, power-window motors and regulators, and power-lock actuators.
How much factory warranty is left on your 3 Series?
Estimate only, assuming the car was first sold early in its model year. Your in-service date is on your registration or available from a dealer.
BMW 3 Series factory warranty
New BMW vehicles typically come with basic coverage for 4 years or 50,000 miles and powertrain coverage for 4 years or 50,000 miles, whichever comes first. Coverage starts on the date the vehicle was first sold. Terms can differ by model year, so confirm yours in the warranty booklet or with a BMW dealer.
Why body style matters
Sedans are the least demanding body style mechanically. There is one driven axle on most, no transfer case and less weight for the brakes and suspension to manage, so plan prices are usually at the lower end.
Turbocharged engine
A turbocharger spins at very high speed and runs hot. Turbo failure, wastegate and boost-control faults, intercooler leaks and carbon build-up on direct-injection engines are the common problems. Check that the turbocharger is named in the contract, because some basic powertrain plans leave it out.
Plug-in hybrid system
A plug-in hybrid has the parts of a gas car and of an electric car: engine, transmission, a larger battery, an onboard charger and a charge port. Ask specifically whether the onboard charger and high-voltage components are covered.
About BMW
BMW's factory coverage is a single 4-year, 50,000-mile term. After that, turbochargers, cooling components, electronics and adaptive suspension are common sources of large repair bills.
Choose your coverage
Plan levels for the 3 Series
The parts that make the car move, and the most expensive to replace.
Powertrain plus the major named systems.
Exclusionary coverage: everything except a short list of exclusions.
From the blog
Reading for BMW 3 Series owners
- Brand guidesBMW Factory Warranty ExplainedA plain-English look at the BMW factory warranty, what it typically covers, common exclusions, and options to consider when coverage ends.4 min read
- Repairs and costsTurbocharger Failure: Signs and What a Repair InvolvesLearn the warning signs of a failing turbocharger, what usually causes it, what a repair involves, and how to protect your turbo engine.4 min read
- Repairs and costsTiming Chain Problems: Symptoms and CausesLearn the warning signs of a stretched or failing timing chain, what causes it, why repairs are labor-heavy, and how service contracts may treat it.4 min read
More from BMW
Other BMW models
4 SeriesSports car · turbocharged engine
5 SeriesSedan · turbocharged engine, plug-in hybrid system
7 SeriesSedan · turbocharged engine, plug-in hybrid system
8 SeriesSports car · turbocharged engine
X1SUV · turbocharged engine
X2SUV · turbocharged engine
X3SUV · turbocharged engine
X4No longer sold new · turbocharged engineFAQs
Frequently asked questions
Is the BMW 3 Series eligible for extended coverage?
Eligibility depends on the vehicle's year and mileage, and each provider sets its own limits.
Which coverage level fits a BMW 3 Series?
If the turbocharged engine and transmission are your main concern, a powertrain plan covers them. If you also want air conditioning, electrical parts and electronics covered, look at a mid-level or comprehensive plan.
How much does a BMW 3 Series extended warranty cost?
Price depends on the model year, mileage, coverage level, deductible and your ZIP code. Request a quote with your details for an actual price.