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Mercedes Benz 450sl Questions

1999 Mercedes Benz 450sl Repair Problem: The old coolant sensor was rusty and hard to come out. put on a new one with half of the old sensor left in there. the car still wont start...; Asked by gracetamisha about 1 month ago - 1 Answer
1974 Mercedes Benz 450sl Electrical Problem with 17000 miles: What can I check ? only 4 of my injectors are working .cylinders 2,3,6,7 are not firing I checked the injectors and are not working on those...; Asked by (pending member) about 1 month ago - 1 Answer
2001 Mercedes Benz 450sl with 100000 miles: I can buckle my seat belt on the right passenger side (front seat). There is a round metallic thing that prevents the male part from going ...; Asked by (pending member) about 1 month ago - 1 Answer
2005 Mercedes Benz 450sl with 120000 miles: Why it wouldnt drive in any gear range; Asked by (pending member) about 1 month ago - 1 Answer
1978 Mercedes Benz 450sl Electrical Problem with 185000 miles: Have a red blinking light on the A/C switch board even when the car is not running, what does it means, since it has started coming out car ...; Asked by (pending member) about 2 months ago - 1 Answer
1974 Mercedes Benz 450sl with 150000 miles: What engine oil do i use for my 450sl; Asked by (pending member) about 2 months ago - 0 Answers
1979 Mercedes Benz 450sl Electrical Problem with 113000 miles: Solenoid does not engage until 3 or 4 tries. car has been garaged for 10 years. is there a quick fix?; Asked by specialx about 2 months ago - 1 Answer
1980 Mercedes Benz 450sl with 180000 miles: I have no reverse but have all other gears; Asked by (pending member) about 2 months ago - 0 Answers
1974 Mercedes Benz 450sl Repair Problem with 42000 miles: There is a leakage of coolant from the weep hole on the left of the car below the engine block. What could be the reason?; Asked by (pending member) about 2 months ago - 1 Answer
1978 Mercedes Benz 450sl Engine Problem with 150 miles: Car was idling fast but now when started the engine races and I have to turn off. Any suggestions? John; Asked by johnaulgur about 2 months ago - 0 Answers
1976 Mercedes Benz 450sl Air_conditioner Problem with 108000 miles: The air conditioner will not take a charge. It was converted to the new freon r134 and it leaked out. Put freon in containing a stop leak. ...; Asked by (pending member) about 2 months ago - 0 Answers
1979 Mercedes Benz 450sl Steering Problem with 79000 miles: Need step by step procedure for replacement of steering coupling. Can steering box be moved away from the coupler far enough to remove the ...; Asked by (pending member) about 3 months ago - 1 Answer
1973 Mercedes Benz 450sl Electrical Problem with 71000 miles: Where is fuel pump relay and fuse. i ckd fuses in rt. kick panel. car starts readily when fuel poured down intake but dies after only ...; Asked by (pending member) about 3 months ago - 0 Answers
1979 Mercedes Benz 450sl Drivetrain Problem with 110000 miles: I start the car in park and have to work my way up through the gears from L (low) untill the car rches about 30mph and 3000rpm and lunges a ...; Asked by (pending member) about 4 months ago - 0 Answers
1974 Mercedes Benz 450sl Electrical Problem with 100000 miles: Where is the turn signal relay located; Asked by (pending member) about 4 months ago - 0 Answers
1980 Mercedes Benz 450sl Engine Problem with 98000 miles: '80 450SL stored 7 yr with ethanol gas in tank. Starts with ether or gas poured into top of injection sytem but won't continue to run on it'...; Asked by (pending member) about 4 months ago - 0 Answers
1973 Mercedes Benz 450sl Electrical Problem with 120000 miles: Where can I obtain specific steps to replace a Battery in my 1973 Mercedes 450SL?. Are there any special steps or procedure to replace the ...; Asked by johnpbils about 5 months ago - 0 Answers
1978 Mercedes Benz 450sl with 100000 miles: What type of oil do i use; Asked by (pending member) about 5 months ago - 1 Answer
1973 Mercedes Benz 450sl Engine Problem with 102300 miles: When I crank car, it starts sputtering during idling, then sputters as I drive it. It only does this occasionally. Other times, it ...; Asked by (pending member) about 5 months ago - 1 Answer
1978 Mercedes Benz 450sl Engine Problem with 192000 miles: Diverter valve was remove on car, because of deffect having trouble finding replacement valve, where can i get one and can i still drive my...; Asked by (pending member) about 6 months ago - 0 Answers
1978 Mercedes Benz 450sl Body Problem with 11600 miles: How hard is it to change a window regulator in a 1978 450sl ?; Asked by (pending member) about 6 months ago - 0 Answers
1973 Mercedes Benz 450sl Electrical Problem with 100000 miles: What is the proper engin oil to use; Asked by (pending member) about 6 months ago - 1 Answer
1976 Mercedes Benz 450sl Engine Problem with 100000 miles: How do you replace the water pump ?; Asked by (pending member) about 6 months ago - 0 Answers
1978 Mercedes Benz 450sl Engine Problem with 192000 miles: I just had all my fuel injector replaced, thermo time switch, air injector pump and cold start valve, my diverter valve was removed because ...; Asked by (pending member) about 6 months ago - 0 Answers
1978 Mercedes Benz 450sl: Fuel pump relay location and fuel pump safety switch location; Asked by (pending member) about 6 months ago - 0 Answers
1976 Mercedes Benz 450sl Drivetrain Problem with 135000 miles: When not running the car will roll in park and drive since it was shipped by boat. Other than that it runs and drives great.; Asked by Marinesurf about 6 months ago - 1 Answer
1980 Mercedes Benz 450sl with 120000 miles: My 1980 450sl has sit in the garage for about two years and I try to start it once a month however the last few times I have driven it, it ...; Asked by (pending member) about 6 months ago - 1 Answer
1975 Mercedes Benz 450sl Engine Problem with 216000 miles: Im getting no electronic power to my injectors; Asked by (pending member) about 6 months ago - 0 Answers
1976 Mercedes Benz 450sl Drivetrain Problem with 135000 miles: When the car is shut off, it rolls in park and drive since it was shipped on a boat. Otherwise it drives great.; Asked by Marinesurf about 6 months ago - 0 Answers
1976 Mercedes Benz 450sl Steering Problem with 143000 miles: Pulls right when braking; Asked by (pending member) about 6 months ago - 1 Answer
1980 Mercedes Benz 450sl Air_conditioner Problem with 104000 miles: If I turn my AC on I have to push the DEF switch or else the AC will not turn on. THe DEF turns the blower on all the time, it works. When ...; Asked by charlie711 about 1 year ago - 2 Answers
1977 Mercedes Benz 450sl Engine Problem with 142 miles: I drive approximately 80 miles each way to work. My temperature gauge is at 200 and sometimes get as high as 210. Before taking the car to a...; Asked by J L Perry about 1 year ago - 1 Answer
1980 Mercedes Benz 450sl Air_conditioner Problem with 75000 miles: A/C & heater work but will stop when accelerating. If leaving from a stopped position, seems to quit around 2500 RPM. If driving at speed, ...; Asked by jim.dillman@blossomchevy.com about 1 year ago - 3 Answers
1976 Mercedes Benz 450sl problem with 50000 miles: Eratic idle control idle goes up and down until warm goes to high on acceleration and will not come down.( not smooth idle; Asked by kodak about 1 year ago - 0 Answers
1976 Mercedes Benz 450sl problem: When my car was given a paint job the chassis serial number plate was lost,and I need to know where else in the car can I find it?; Asked by Jp90 about 1 year ago - 0 Answers
1976 Mercedes Benz 450sl problem: I have a 1977 Mercedes Benz 450 SL, changed the chain tensioners time, we do not know which are the marks of the crankshaft and the camshaft...; Asked by Alfredo Orozco Arce about 1 year ago - 0 Answers
1977 Mercedes Benz 450sl Electrical Problem with 99000 miles: Blower motor was out of vehicle and bay location empty for 2 years.; Asked by Salvatore3000 about 1 year ago - 4 Answers
1979 Mercedes Benz 450sl Engine Problem with 10000 miles: I've replaced the fuel pump and checked for operation and find I'm getting fuel all the way to the injectors. I poured a bit of gasoline ...; Asked by kd51145 about 1 year ago - 2 Answers
1973 Mercedes Benz 450sl problem: 1973 mercedes fuel injectors not pulsing; Asked by johnny1958 about 1 year ago - 0 Answers
1976 Mercedes Benz 450sl problem: I need to purchase a new battery for my 1976 Mercedes 450SL. I'm looking for a recommendation. Any suggestions?; Asked by pmbegich about 2 years ago - 0 Answers
1979 Mercedes Benz 450sl problem with 250 miles: '79 450SL Mercedes, runs very well. Rained heavily last two days, forgot to cover it. Now, it turns over great, but won't start. Tried ...; Asked by sparky79 about 2 years ago - 0 Answers
1979 Mercedes Benz 450sl problem with 164000 miles: Ibought a 1979 450sl with mechanical fuel injection. It cranked it over for a long period of time, cold or hot. I replaced fuel accumulator...; Asked by larry zellner about 2 years ago - 0 Answers
1975 Mercedes Benz 450sl problem with 180000 miles: I have a 1975 450 sl that i am working on.I can't get the ignition switch to engage the starter. I installed a new ignition switch and have ...; Asked by jhoward250 about 2 years ago - 0 Answers
1976 Mercedes Benz 450sl problem: When starting the engine takes to boot and speeds to 2,000 RPM, then stays at 1500 rpm, the car is 1976 Mercedes Benz 450 SL, Chasis 107; Asked by Alfredo Orozco Arce about 2 years ago - 1 Answer
1977 Mercedes Benz 450sl problem: Do ignition modules on 1977 450sl's go bad and what are the characteristics or how does the car perform when it does go bad.; Asked by sniknah4567 about 2 years ago - 0 Answers
1999 Mercedes Benz 450sl problem: Heater not blowing; Asked by bettybooboo about 2 years ago - 0 Answers
1973 Mercedes Benz 450sl problem with 84000 miles: 1973 450SL instrument panel lights do not work. Headlights work fine. where should i start?; Asked by bettylou about 2 years ago - 4 Answers
1979 Mercedes Benz 450sl problem: Electrical problem 1979 Mercedes Benz 450sl V8 Two Wheel Drive Automatic 110000 miles NEED HELP TO CONNECT 4 BLUE FIBEROBTIC CABLES ...; Asked by pichuswami virmani about 2 years ago - 0 Answers
1980 Mercedes Benz 450sl problem: Air Conditioning problem 1980 Mercedes Benz 450sl V8 Two Wheel Drive Automatic 100000 miles Seems like the evaporator is in center ...; Asked by wrencher about 2 years ago - 1 Answer
1974 Mercedes Benz 450sl problem: Engine Performance problem 1974 Mercedes Benz 450sl V8 Two Wheel Drive Automatic 90,000 miles Recently took it in for tune up and look ...; Asked by mkfarrell about 2 years ago - 1 Answer