Should I buy a 2013–2015 Mercedes-Benz A-Class 2.1 Diesel Manual W176?

Explore common problems, estimated repair costs and practical checks for the 2013–2015 Mercedes-Benz A-Class 2.1 Diesel Manual W176. 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

Timing chain and tensioner wear

Rattle from cold start, especially for a few seconds after firing up; in worse cases the engine may sound rougher than normal.

How to check

Start the engine from fully cold and listen through the first 30 seconds.

Estimated Repair Cost

£2,200

2Moderate Likelihood

Turbocharger wear or oil-feed related failure

Weak acceleration, whistle or siren noise, smoke, or a diesel that suddenly struggles to get beyond normal road speeds.

How to check

Once warm, accelerate briskly from low-to-mid revs in a higher gear.

Estimated Repair Cost

£1,600

3High Likelihood

Water ingress into rear footwells or boot area

Musty smell, damp carpets, misted windows, wet boot floor, or random electrical oddities after heavy rain.

How to check

After the drive, use the cabin ventilation, open the doors and spend a minute inside with the car shut down.

Estimated Repair Cost

£500

MOT Failure Rate

0%10%20%30%0–20,000 miles: 7.2% (315 failed / 4,355 tests)20,000–40,000 miles: 11.1% (2,775 failed / 24,958 tests)40,000–60,000 miles: 14.9% (4,805 failed / 32,277 tests)60,000–80,000 miles: 18.7% (5,426 failed / 29,045 tests)80,000–100,000 miles: 21.3% (4,235 failed / 19,923 tests)100,000–120,000 miles: 23.0% (2,480 failed / 10,800 tests)120,000–140,000 miles: 23.6% (1,147 failed / 4,870 tests)140,000–160,000 miles: 24.8% (488 failed / 1,969 tests)160,000–180,000 miles: 23.9% (167 failed / 698 tests)180,000–200,000 miles: 21.2% (42 failed / 198 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2013–2015 Mercedes-Benz A-Class 2.1 Diesel Manual W176

Mercedes-Benz A-Class buying questions

Is a 2013–2015 Mercedes-Benz A-Class worth buying?

It can be, but only if the individual car backs it up. For the 2013–2015 Mercedes-Benz A-Class 2.1 Diesel Manual W176, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Mercedes-Benz A-Class (2013–2015)?

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