Should I buy a 2016 BMW 3-Series 2.0 Diesel Automatic F30 LCI?

Explore common problems, estimated repair costs and practical checks for the 2016 BMW 3-Series 2.0 Diesel Automatic F30 LCI. Use this guide to help assess a used car, then unlock a personalised report for the exact vehicle you're considering.

Common problems

1Moderate Likelihood

EGR Cooler Leak / Fire Risk

Coolant level dropping, sweet smell, white smoke, rough running, or a hot smell after a drive.

How to check

Warm the car fully, drive normally for 15-20 minutes, then stop and let it idle briefly with the bonnet open.

Estimated Repair Cost

£900

2High Likelihood

DPF Regeneration Failure / DPF Blocking

Fan running after shutdown, fuel economy worsening, repeated warning lights, flat performance, or limp mode.

How to check

Drive at mixed speeds until fully warm, then hold a steady 50-70 mph run if possible.

Estimated Repair Cost

£1,200

3High Likelihood

Steering Rack Knock / Play

Knock through the front over small bumps, clunk when rocking the steering, or steering that feels loose or inconsistent.

How to check

Drive slowly over small road imperfections, then with the engine running and stationary turn the wheel gently left and right around centre.

Estimated Repair Cost

£1,200

MOT Failure Rate

0%5%10%15%20%0–20,000 miles: 6.0% (227 failed / 3,811 tests)20,000–40,000 miles: 9.1% (2,141 failed / 23,528 tests)40,000–60,000 miles: 11.3% (3,641 failed / 32,135 tests)60,000–80,000 miles: 13.5% (3,997 failed / 29,701 tests)80,000–100,000 miles: 15.4% (3,346 failed / 21,748 tests)100,000–120,000 miles: 16.9% (2,148 failed / 12,710 tests)120,000–140,000 miles: 17.7% (1,143 failed / 6,440 tests)140,000–160,000 miles: 17.2% (517 failed / 3,014 tests)160,000–180,000 miles: 19.2% (276 failed / 1,436 tests)180,000–200,000 miles: 18.3% (106 failed / 580 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2016 BMW 3-Series 2.0 Diesel Automatic F30 LCI

BMW 3-Series buying questions

Is a 2016 BMW 3-Series worth buying?

It can be, but only if the individual car backs it up. For the 2016 BMW 3-Series 2.0 Diesel Automatic F30 LCI, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the BMW 3-Series (2016)?

The problem cards above list the model-level checks for this guide. Read them as priorities for inspection and paperwork review, not proof that every example will have those faults.

What should I check before buying a BMW 3-Series?

Look for evidence, not just assurances: MOT advisories, service history, repair invoices, warning lights, fluid leaks, tyre and brake condition, and how the car behaves on a proper test drive. And of course, look at your personalised Should I Buy This Car? report, outlining a full list of common issues in detail, a personalised road test, a plain-English explanation and a MotorIQ score.

A model guide is useful. A report on its registration is better.

The guide above gives you the model-level pattern. A personalised MotorIQ report checks the registration-specific record and turns it into an ownership view before you commit.

Or enter the vehicle manually