Mercedes-Benz GLA Rear Springs: Specs, Fitment & Common Faults
No AIRMATIC option on this model — every version uses a conventional steel rear coil spring, but that doesn't mean every spring is the same.
Illustration for editorial purposes
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A Straightforward Steel Spring — With Genuine Trim and Drivetrain Variants
Unlike the RWD-based C/E-Class/GLC range, the GLA doesn't offer AIRMATIC air suspension — every version uses a conventional steel rear coil spring. Spring rate still genuinely differs by trim and drivetrain, though: 4MATIC (all-wheel-drive) versions use a different spring from front-wheel-drive variants, and AMG Line/AMG-badged cars use a stiffer spring again.
Mercedes-Benz GLA Rear Springs: A Part That Fails Quietly, Then Suddenly
It's a slow decline followed by a sudden failure with the Mercedes-Benz GLA's rear springs — a gradually lower ride height for months, then an abrupt break at the coil's end announced by a clunk. One rear corner sitting visibly lower than the other is the sign to watch for.
Mercedes-Benz GLA Rear Springs: OEM Part Number
| Front-wheel drive, standard rate | Genuinely a different spring from the 4MATIC and AMG versions below — confirm drivetrain and trim before ordering |
|---|---|
| 4MATIC (all-wheel drive) | A genuinely different spring from the front-wheel-drive version, reflecting the different rear axle layout |
| AMG Line/AMG, where fitted | A genuinely different, stiffer spring from standard trims |
It's worth doing the Mercedes-Benz GLA's rear springs as a pair rather than one at a time — mixing a new spring with an old, sagged one on the opposite side throws off ride height evenly and skews handling.
Mercedes-Benz GLA Rear Springs: What It Does
On the Mercedes-Benz GLA, weight support at the rear and absorbing a bump's first impact both fall to the coil spring, working in tandem with the shock absorber rather than substituting for it. A broken or sagged spring drops ride height, can affect headlight alignment, and in bad cases is enough to fail an MOT.
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Mercedes-Benz GLA Rear Springs: Warning Signs, DIY Difficulty & Aftermarket Advice
These are the same regardless of make or model — see our full Rear Springs Guide for symptoms of a failing spring, confirming fitment against your VIN, and OEM vs aftermarket guidance.
More Mercedes-Benz Rear Springs
The same part, covered across other Mercedes-Benz models.