A Glow Plug warning light illuminated on the dash of any generation of Sprinter Van is quite common, although the repair requirements can be quite different.

The 5 cylinder engine frequently takes out the glow plug module when a glow plug fails, and replacing  the module, before you replace the glow plug  will only result in another failed module.

The V6 powered Sprinters on the other hand, seldom have failed modules, but frequently are found to have the Glow Plug stuck, or broken off in the cylinder head.

We have the special tools to both diagnose and repair Sprinter Van glow plugs, but also to extract broken glow plugs from both engines.

Sprinter Van Glow Plug       Sprinter van glow plug module