This comprehensive Mercedes 300 TE Service Repair Manual provides detailed instructions and technical specifications for servicing and repairing your vehicle, covering model years 1988 through 1993. The manual encompasses a wide array of maintenance and repair procedures, including: * **Engine:** Engine oil and filter change, valve clearance adjustment, idle speed adjustment, injection timing check and adjustment, fuel filter replacement, air filter replacement, belt inspection and replacement, oxygen sensor replacement, spark plug check and replacement, coolant level and antifreeze protection check, cooling system inspection and maintenance, engine stop adjustment, engine mount bolt torque. * **Transmission:** Clutch disk wear inspection, manual transmission oil change and level check, automatic transmission fluid and filter change, automatic transmission fluid level check, transfer case fluid change, transfer case fluid level check, clutch system fluid level check, clutch system inspection. * **Drivetrain:** Throttle linkage inspection and lubrication, idle speed adjuster adjustment, level control system fluid level check, self-leveling suspension inspection, front axle oil level check, front axle ball joint inspection, rear axle oil change, rear axle oil level check, rear axle mount adjustment, wheel inspection and rotation, tire inspection, tire pressure adjustment, wheel bolt tightening, drive shaft flexible coupling inspection. * **Brakes:** Brake fluid level check, brake line inspection, brake pad and disk thickness inspection, brake disk cleaning, parking brake cable inspection, parking brake adjustment, brake fluid replacement, brake test, parking brake check. * **Steering:** Power steering fluid level check, steering play check, steering bolt re-tightening. * **Fuel System:** Fuel system condition check, exhaust flange re-tightening, exhaust system connection re-tightening. * **Electrical:** Battery fluid level check, warning and indicator lamp inspection. * **Body:** Water drain cleaning, engine compartment lower panel removal and installation, door hinge lubrication, door lock lubrication, hydraulic top fluid level check, sunroof rail cleaning and greasing, soft top locking tab inspection, windshield washer fluid level check, cassette deck tone head cleaning, antenna mast cleaning. * **Lighting:** Headlamp and exterior lamp inspection, windshield and headlamp wiper and washer inspection, windshield wiper blade replacement. * **Climate Control:** AC refrigerant charge check, dust filter replacement, active charcoal filter replacement, recirculating air filter replacement. * **Exterior:** Folding side mirror lubrication, hood lubrication, safety belt inspection, backrest lock operation check. * **Interior:** Lower noise encapsulation panel removal and installation, body paint damage inspection. This manual provides the same technical information used by Mercedes-Benz dealerships and is an invaluable resource for owners, mechanics, and enthusiasts alike.

The Mercedes-Benz 300 TE, produced from 1988 to 1993, represents a significant chapter in the automaker's history as a pioneer of the luxury station wagon segment. Built upon the robust W124 platform, the 300 TE offered a compelling blend of comfort, practicality, and performance, catering to a discerning clientele seeking both spaciousness and driving enjoyment. Powering this refined wagon was a 3.0-liter, naturally aspirated, six-cylinder engine, generating a respectable 188 horsepower and 188 lb-ft of torque. Coupled with a smooth-shifting four-speed automatic transmission, the 300 TE delivered a blend of effortless acceleration and refined handling. Notably, the 300 TE incorporated a sophisticated independent suspension system, featuring MacPherson struts at the front and a multi-link setup at the rear, ensuring a comfortable and controlled ride even when carrying a full load. Beyond its technical prowess, the 300 TE stood out for its elegant design and high-quality interior. The wagon’s spacious cabin was appointed with luxurious materials, including leather upholstery, wood trim, and plush carpeting, creating an ambiance of refined comfort. It was offered with a plethora of standard features, including power windows, central locking, air conditioning, and an AM/FM radio. Optional extras such as a sunroof, power seats, and a premium sound system further elevated the 300 TE’s luxury appeal. The 300 TE's practical nature was further enhanced by its generous cargo space, offering ample room for luggage, passengers, and recreational equipment. This combination of luxury, performance, and practicality cemented the 300 TE as a highly sought-after vehicle, particularly amongst those seeking a premium wagon that could accommodate both everyday commutes and weekend adventures.