Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2020 CLA250.
The 2020 Mercedes CLA250 is defined by its designation in this overview, framing the vehicle's core identity for that specific model year. While standout specifications and underlying platform details remain confined to this baseline classification, the CLA250's fundamental composition anchors the research framework without introducing unverified metrics. Consequently, evaluating where the 2020 iteration sits within the model's historical reliability record provides the necessary context for understanding its long-term viability and ownership implications based strictly on the available data.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses a BCI 48 Battery must be carefully sized to fit as the manufacturer of the battery used many size batteries. AGM VRLA Battery is required and is vented outside of the vehicle. Auxilliary: 400 AGM VRLA Battery is required and is vented to the outside of the vehicle. · 70 O.E. AmpHrs; Auxilliary: 12.0 O.E. AmpHrs; Battery Backup: 1.2 O.E. AmpHrs CCA battery, OE oil filter 000997250564. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.
| Engine oil filter | 000997250564 alt 0009972405 |
| Engine air filter | 2600940300 |
| Spark plug | 0001590500 |
| Battery | 0019828008 |
| Front wiper blades | 1778209800 |
| Thermostat | 2602002900 |
| Cabin air filter | 2478300604 |
Capacities, torques and tune-up values from the factory service manual.
| Refrigerant | R134a |
| Refrigerant Capacity | 1.52 lbs |
| Oil Group | PAG |
| Oil Type | 46 |
| Oil Capacity | 2.80 oz |
| Standard BCI Group Number | 48 |
| Standard BCI Cranking Performance | 70 |
| Optional BCI Group Number | 48 |
| Brake Caliper Bolt to Carrier Torque | Rear: 22.0 ft-lbs |
| ABS Sensor Torque | Front: 6.0; Rear: 6.0 |
| Vented Rotor Minimum Thickness for Replacement | Front: 1.102; Rear: .406; Front: 1.078; Rear: .406 |
| 1 | M12 Bolts | 89 ft. lbs |
Prep M11 Bolts: Step 1: 7.4 ft. lbs., Step 2: 29.5 ft. lbs., Step 3: 90°, Step 4: 90°, Step 5: 90°
| 6 | 14.8 | |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Showing 2 of 2 campaigns on record for this vehicle.
Mercedes-Benz USA, LLC (MBUSA) is recalling one 2020 CLA250 vehicle. The power supply connection to the electric power steering may have been contaminated with melted adhesive, which can cause the power steering assist… Remedy: A dealer will inspect and repair the power supply connection, as necessary, free of charge. The owner notification letter was mailed January 21, 2021. Owners may contact MBUSA…
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2020 A220, 2020 CLA250, GLB250, AMG A35, AMG CLA45, AMG CLA35, and 2021 GLA250 vehicles. The vehicles may not be equipped with an inspection gauge to check the… Remedy: Dealers will install an inspection gauge and provide supplemental owner's manual information, free of charge. Owner notification letters were mailed on February 29, 2024. Owners…
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
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Interactive fuse-box and wiring references for this vehicle, searchable by circuit.
Cross-vehicle references for the kinds of data on this page.
NHTSA lists 2 recall campaign(s) for this model year. Check your specific vehicle by VIN.