Should I buy a 2016 Mercedes-Benz A-Class 1.5 Diesel Automatic W176 facelift?

Explore common problems, estimated repair costs and practical checks for the 2016 Mercedes-Benz A-Class 1.5 Diesel Automatic W176 facelift. Use this guide to help assess a used car, then unlock a personalised report for the exact vehicle you're considering.

Common problems

1High Likelihood

Jerky automatic take-up and gearbox faults

Hesitation pulling away, shunting in traffic, clunks selecting reverse, or a transmission warning message.

How to check

Pull away gently from a stop, creep in traffic pace, then select reverse after the car is fully warm.

Estimated Repair Cost

£2,800

2Moderate Likelihood

DPF blockage and failed regeneration

Engine warning light, reduced power, cooling fan running after short trips, rising fuel use or repeated requests for a longer drive.

How to check

Drive until fully warm, then accelerate steadily through the mid-range and watch for warning lights or restricted performance.

Estimated Repair Cost

£1,200

3Moderate Likelihood

AdBlue and NOx sensor faults

Engine light, AdBlue warning, restart countdown, reduced power or repeated emissions faults after topping up.

How to check

Start the car, let the dash complete its checks, then drive until warm and watch for emissions warnings or restricted performance.

Estimated Repair Cost

£1,200

MOT Failure Rate

0%10%20%30%0–20,000 miles: 10.0% (727 failed / 7,269 tests)20,000–40,000 miles: 12.6% (4,778 failed / 38,053 tests)40,000–60,000 miles: 15.8% (6,866 failed / 43,576 tests)60,000–80,000 miles: 19.4% (6,326 failed / 32,656 tests)80,000–100,000 miles: 21.8% (3,838 failed / 17,607 tests)100,000–120,000 miles: 23.9% (1,763 failed / 7,385 tests)120,000–140,000 miles: 24.9% (668 failed / 2,688 tests)140,000–160,000 miles: 24.6% (227 failed / 923 tests)160,000–180,000 miles: 25.7% (78 failed / 304 tests)180,000–200,000 miles: 29.6% (32 failed / 108 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2016 Mercedes-Benz A-Class 1.5 Diesel Automatic W176 facelift

Mercedes-Benz A-Class buying questions

Is a 2016 Mercedes-Benz A-Class worth buying?

It can be, but only if the individual car backs it up. For the 2016 Mercedes-Benz A-Class 1.5 Diesel Automatic W176 facelift, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Mercedes-Benz A-Class (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 Mercedes-Benz A-Class?

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