I have a 1986 560. How do I add antifreeze/coolant? Many thanks!

 

just add to the expansion tank on the right side behind the windshield cleaner reservoir. wait till cool

 

That seemed to be the only obvious place. I was unsure Thanks for confirming.

 

Hi Chris and welcome to the forum! I'm glad that the members were able to help you with the coolant location. I'm attaching a link to our site's DIY tech articles on the R107 platform in case you have any other questions or need assistance with future projects. Please let us know if you have any questions!

Mercedes-Benz SL-Class R107 (1972-1989) Technical Articles – Pelican Parts