Hi Pierre. In my 380SL sometimes the a/c works perfect and sometimes is dead. There's no blower nor nothing. I think is an electrical problem. Where do you think I have to start checking? Thank you!

the bet classic mechanic by far!!

Thanks!

Another question what causes the starter not to engage fully? I replaced the ignition switch and replaced the starter with an O'Reilly rebuilt starter. This is the 3rd O'Reilly starter I have gone through in the last 11 months. This current starter is not engaging fully with the fly wheel at least 30% of the time. The starter motor is a Bosch but the solenoid is another brand according to the manager from O'Reilly's. I have a Mean Grean reduction starter on the way because I am tired of these rebuilt starters.

My 84 300SD AC belt jumps around, squeaks, sqawks and flaps. The AC itself works fine. Compressor seems fine. It has a new belt from Oreillys. The dimensions are 13 x 925. In your videos you mention it is really 12.5 x 925. Does 1/2 a mm make a difference? I recently ordered a genuine merc AC belt and will try it but the dimensions are 13 x 925 on the one I just ordered. Thoughts ?

By the way what are your thoughts on the Klima Design Works after market system as an update for the 1981 Mercedes 240d?

Como enciendo el aire acondicionado Mercedes benz 82 diesel 300

I have a 1981 Mercedes w123 240d. The a/c was working until about 3 days ago. The low side is about 100 lbs. the high side is about 200 lbs. What is going on?

Freon is illegal in US and Canada since Jan 2020. What other refrigerants can we use?

Hello , I have a 1993 Mercedes Benz w124 E220 . The AC randomly work. It’s very cold when normally work but no cold wind blowing after driving 20-30mins Sometimes it’s ok if restart the engine but sometimes not. Clutch can’t run when no cold wind. Relay , ac pump were changed a brand new parts; high low pressure r good Is it the problem of the temperature sensor? Pls advise Thx so much

I've seen some people just recharged their a/c when it's gone. Others will empty their refrigerant before recharging. Which is the best way? Most importantly if we emptied our refrigerant with a vacuum pump, then how do we dispose the old refrigerant?