2022 Mercedes-Benz CLA 1.3L Petrol · LL71 UGC

The latest MOT test conducted on the 2022 Mercedes-Benz CLA on 2026-02-05 resulted in a passing outcome, though it followed a significant failure on 2026-01-29. The trend in maintenance history is mixed, with the vehicle passing a clean test just over four months prior to the latest assessment, yet encountering persistent issues—particularly with brake disc wear and headlamp-related failures—during the preceding MOT cycle. The recurring advisory on brake disc wear, both near and offside front, indicates a gradual but consistent deterioration in friction material thickness, which, while not yet severe enough to fail the MOT, suggests underlying wear patterns that may escalate if not addressed. The headlamp failures, though now rectified, highlight a recurring issue with lamp security and alignment, which could point to a lack of recent maintenance or potential wiring/bulb failures that should be investigated further. The vehicle’s recorded mileage of 34,004 miles at the time of this assessment represents a reasonable annual usage rate of approximately 8,501 miles, aligning with typical driving patterns for a four-year-old car. This figure does not suggest excessive wear from high mileage alone, but it does imply moderate to moderate-heavy usage over the past four years. The absence of significant mileage gaps or rapid accumulation suggests steady operation, though the brake disc advisories may be influenced by the vehicle’s exposure to stop-and-go traffic or frequent braking, which accelerates disc wear. It is worth noting that the vehicle’s age and the advisories suggest that consumables like brake pads may have reached or neared their service life, warranting closer inspection. Given the recurring brake disc wear advisories, the prospective buyer should conduct a thorough inspection of the front brake system. Visually check the brake discs for signs of glazing, uneven wear, or scoring, and listen for any unusual grinding or squeaking when braking, which could indicate impending pad failure or warped discs. During a test drive, apply the brakes firmly and gradually, noting any pulsations, vibrations, or a spongy pedal feel that may signal warped discs or worn brake fluid. The buyer should also verify that the brake fluid level is within specification and that there are no leaks around the master cylinder or calipers. If the discs are confirmed to be worn to the advisory limits, replacement of the brake pads and discs is recommended, with the offside discs potentially requiring attention first due to the repeated advisory. For the headlamp issues, the buyer should ensure all headlamps are securely mounted and aligned according to the manufacturer’s specifications. Check for any visible damage to the wiring harness or bulbs, and test each lamp individually to confirm they function correctly. The advisories from the previous MOT suggest that the vehicle’s headlamp system may not have been serviced or inspected recently, so addressing this could prevent further failures. Additionally, the buyer should pay attention to the vehicle’s overall condition, particularly the suspension and exhaust systems, given the moderate mileage. Inspect the suspension for signs of wear in bushes, coil springs, or struts, and listen for clunking noises when driving over bumps, which could indicate worn suspension components. Finally, while the MOT history is clean aside from the noted advisories, the buyer should verify that all fluids—oil, coolant, brake fluid, and transmission fluid—are at the correct levels and not showing signs of degradation, as fluid aging can accelerate component failure over time. A service history check, if available, would also provide valuable insight into the vehicle’s maintenance schedule and any planned or completed work.