Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2023 CLS450.
The 2023 Mercedes CLS450 Overview serves as the sole basis for this reference page, confirming the vehicle's identity and model year. Without additional data points within the provided source, specific details regarding the body, platform, and engine cannot be verified within this text. Consequently, the model's position within its reliability history remains undefined by the available facts.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses OE oil filter 0289974745. 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 | 0289974745 alt 2561840080 |
| Engine air filter | 6540940004 |
| Spark plug | 2541590000 |
| Battery | 0019828008 alt 001982790826 |
| Front wiper blades | 2138203604 |
| Thermostat | 2562002000 |
| Cabin air filter | 1668300218 |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Showing 1 of 1 campaigns on record for this vehicle.
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 CLS450, E450, E450 All-Terrain, AMG E53, AMG GT43, AMG GT53, and 2021 AMG CLS53 vehicles. The 48-volt ground cable connection located in the engine… Remedy: Dealers will inspect the 48-volt ground cable connection and repair it as necessary, free of charge. Owner notification letters were mailed March 22, 2024. Owners may contact…
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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Cross-vehicle references for the kinds of data on this page.
NHTSA lists 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.