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Mercedes S-Class Repair Manuals

Mercedes S-ClassFree Mercedes S-Class repair manuals [pdf] for do-it-yourselfers. Content: general information; maintenance; common specs & procedures; DTC index (trouble codes); accessories & equipment; body & frame; brakes; driveline/axles; electrical; wiring diagrams; engine; engine performance; HVAC; lighting; restraints; steering; suspension; transmission.

The Mercedes W116/V116 was introduced in 1972. Technical specs: Class: full-size luxury car; Layout: front-engine, rear-wheel drive; Body style: 4-door sedan; Wheelbase: 112.8-116.7 in (2,865-2,965 mm); Length: 195.3-210.0 in (4,960-5,334 mm); Width: 73.6 in (1,870 mm); Height: 55.5-56.3 in (1,410-1,430 mm); Engines: 2.8L M110 I6; 3.5L M116 V8; 4.5L M117 V8; 6.9L M100 V8; 3.0L OM617 I5; Transmissions: 3-speed automatic; 4-speed automatic; 4-speed manual; 5-speed manual.
1972-1980 Mercedes W116/V116 repair manual
1972-1980 Mercedes W116/V116 wiring diagrams
The Mercedes W126/C126 was introduced in 1979. Technical specs: Class: full-size luxury car, grand tourer; Layout: front-engine, rear-wheel drive; Body style: 2-door coupe, 4-door sedan; Wheelbase: 112.2-121.1 in (2,850-3,075 mm); Length: 193.3-203.1 in (4,910-5,160 mm); Width: 71.7-72.0 in (1,820-1,828 mm); Height: 55.4-56.7 in (1,406-1,441 mm); Engines: 2.6L M103 I6; 2.8L M110 I6; 3.0L M103 I6; 3.8L M116 V8; 4.2L M116 V8; 5.0L M117 V8; 5.5L M117 V8; 3.0L OM617 I5; 3.0L OM603 I6; 3.5L OM603 I6; Transmissions: 4-speed automatic; 4-speed manual; 5-speed manual.
1979-1991 Mercedes W126/C126 repair manual
1979-1991 Mercedes W126/C126 wiring diagrams
The Mercedes W140/C140 was introduced in 1991. Technical specs: Class: full-size luxury car, grand tourer; Layout: front-engine, rear-wheel drive; Body style: 2-door coupe, 4-door sedan; Wheelbase: 115.9-163.0 in (2,944-4,140 mm); Length: 199.4-245.2 in (5,065-6,228 mm); Width: 74.3-74.6 in (1,886-1,895 mm); Height: 56.2-58.5 in (1,427-1,486 mm); Engines: 2.8L M104 I6; 3.2L M104 I6; 4.2L M119 V8; 5.0L M119 V8; 6.0L M120 V12; 7.0L M297 V12; 7.3L M297 V12; 3.0L OM606 I6; 3.5L OM603 I6; Transmissions: 4-speed automatic; 5-speed automatic; 5-speed manual.
1991-1998 Mercedes W140/C140 repair manual
1991-1998 Mercedes W140/C140 wiring diagrams
The Mercedes W220 was introduced in 1999. Technical specs: Class: full-size luxury car; Layout: front-engine, rear-wheel drive or four-wheel drive; Body style: 4-door sedan; Wheelbase: 118.7-122.5 in (3,015-3,112 mm); Length: 198.5-203.3 in (5,042-5,164 mm); Width: 73.0-73.1 in (1,854-1,857 mm); Height: 56.9-57.2 in (1,445-1,453 mm); Engines: 2.8L M112 E28 V6; 3.2L M112 E32 V6; 3.7L M112 E37 V6; 4.3L M113 E43 V8; 5.0L M113 E50 V8; 5.4L M113 E55 V8; 5.4L M113 ML55 V8; 5.5L M275 V12; 5.8L M137 V12; 6.0L M275 AMG V12; 3.2L OM613 I6; 3.2L OM648 I6; 4.0L OM628 V8; Transmissions: 5-speed automatic; 7-speed automatic.
1999-2006 Mercedes W220 repair manual
1999-2006 Mercedes W220 wiring diagrams
The Mercedes W221 was introduced in 1999. Technical specs: Class: full-size luxury car; Layout: front-engine, rear-wheel drive or four-wheel drive; Body style: 4-door sedan; Wheelbase: 119.5-124.6 in (3,035-3,165 mm); Length: 199.8-205.4 in (5,076-5,218 mm); Width: 73.7-83.3 in (1,871-2,116 mm); Height: 58.0 in (1,473 mm); Engines: 3.5L M272 V6; 3.5L M276 V6; 4.7L M273 V8; 5.5L M273 V8; 5.5L M275 E 55 AL V12; 6.0L M275 E 60 AL V12; 6.2L M156 V8; 2.1L OM651 I4; 3.0L OM642 V6; 4.0L OM629 V8; Transmissions: 5-speed automatic; 7-speed automatic.
2005-2013 Mercedes W221 repair manual
2005-2013 Mercedes W221 wiring diagrams
The Mercedes W222 was introduced in 2014. Technical specs: Class: full-size luxury car; Layout: front-engine, rear-wheel drive or all-wheel drive; Body style: 4-door sedan; Wheelbase: 119.5-173.9 in (3,035-4,418 mm); Length: 202.6-255.9 in (5,146-6,499 mm); Width: 74.8 in (1,899 mm); Height: 58.9-62.9 in (1,496-1,598 mm); Engines: 3.0L M 256 I6; 3.0L M 276 DE 30 V6; 3.5L M 276 DE 35 V6; 4.0L M176/M177 V8; 4.7L M 278 DE 46 AL V8; 5.5L M157 DE 55 AL V8; 6.0L M 277 V12; 6.0L M 279 E 60 AL V12; 2.2L OM 651 DE 22 LA I4; 2.9L OM656 D 29 I6; 3.0L OM642 LS DE 30LA V6; Transmissions: 7-speed automatic; 9-speed automatic.
2014-2020 Mercedes W222 repair manual
2014-2020 Mercedes W222 wiring diagrams
The Mercedes W223/C217/A217 was introduced in 2020. Technical specs: Class: full-size luxury car, grand tourer; Layout: front-engine, rear-wheel drive or all-wheel drive; Body style: 2-door coupe, 2-door convertible, 4-door sedan; Wheelbase: 115.9-133.7 in (2,945-3,396 mm); Length: 197.9-216.5 in (5,027-5,500 mm); Width: 74.8-76.9 in (1,899-1,954 mm); Height: 55.6-59.2 in (1,411-1,503 mm); Engines: 3.0L M256 I6; 4.0L M176 V8; 4.0L M177 AMG V8; 4.7L M278 V8; 5.5L M157 AMG V8; 6.0L M279 AMG V12; 2.9L OM656 I6; Transmissions: 7-speed automatic; 9-speed automatic.
2020-present Mercedes W223/C217/A217 repair manual
2020-present Mercedes W223/C217/A217 wiring diagrams
Free Mercedes repair manuals