Skip advert
Advertisement

Used Mercedes GLA (Mk1, 2013-2020) review - What should you look out for?

Mercedes has a solid reputation for reliability, but the GLA isn’t without its problems

Despite the premium badge, buying a Mercedes GLA is no guarantee of quality. The fit, finish and materials are excellent, especially on the plush trim levels, but many owners have reported problems with their A-Class. With the two cars sharing many common parts, the GLA is likely to face the same issues. 

Common used Mercedes GLA problems

Connector

Advertisement - Article continues below

If you can hear an annoying rattle from what sounds like the boot, it’s probably the wiring connector under the folding rear seat.

Key fob
On cars with keyless go, the battery in the key fob tends to get exhausted quickly. You can fit a new CR2025 battery on a DIY basis. 

Boot
The boot latch can release the tailgate of its own accord. This is usually when the car has been left standing unused for a while.

Tyres
There’s no provision for a spare wheel because the Mercedes GLA has run-flat tyres. 

Recalls

There have been seven GLA recalls, each also affecting other Mercedes models. The first was in January 2015, because some GLAs could suffer from oil leaks; the next was in August 2015 due to potential airbag failures.

There were three campaigns in November 2015 for cars built between July and September that year because of possible engine failure. Fuel leaks were the reason for the sixth recall in January 2016. The last was in September 2016 due to possible dual-clutch transmission failure.

Skip advert
Advertisement

New & used car deals

Omoda 5

Omoda 5

RRP £23,990Avg. savings £1,429 off RRP*Used from £19,899
MG MG4

MG MG4

RRP £27,005Avg. savings £10,454 off RRP*Used from £12,300
Volkswagen Golf

Volkswagen Golf

RRP £24,625Avg. savings £2,542 off RRP*Used from £11,795
Volkswagen Polo

Volkswagen Polo

RRP £15,255Avg. savings £2,073 off RRP*Used from £8,450
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Cupra Formentor VZ5 2026 review: 385bhp halo SUV is one to be proud of
Cupra Formentor VZ5 - front

New Cupra Formentor VZ5 2026 review: 385bhp halo SUV is one to be proud of

The hot new Cupra Formentor VZ5 offers the perfect blend of power and space
Road tests
21 Nov 2025
Tesla Model 3 vs Mercedes CLA: which EV is the elite executive car?
Mercedes CLA and Tesla Model 3 - front tracking

Tesla Model 3 vs Mercedes CLA: which EV is the elite executive car?

On paper, Mercedes’ CLA Mk2 looks set to deliver the goods in the electric company-car sector. Has the big-selling Tesla Model 3 finally met its match…
Car group tests
22 Nov 2025
New Nissan Leaf on sale: 386-mile range for £32k, with a little help from the EV grant
Nissan Leaf - front

New Nissan Leaf on sale: 386-mile range for £32k, with a little help from the EV grant

The sleek new Leaf is only the fourth model to qualify for the full £3,750 grant from the UK Government
News
21 Nov 2025