Thank you, Thank you, Thank you,
I have a 1992 300D 2.5 Turbo Diesel with 160,000 miles that was very
very sick. It had serious difficulty starting unless the block heater had
been on for an hour. When it started, there was a lot of smoke initially.
Then I found the Mercedessource website and was intrigued by the glow plug
reamer and the glow plug removal instruction booklet especially for the
602. That engine design is so difficult to access the glow plugs. Yet
your 602 instruction booklet made it all understandable. You really did a
great job explaining in words and photos the steps required. I know that
to write understandable instructions is difficult and you are to really be
commended for doing a superb job. And then best of all, that Pencil Glow
Plug Reamer was amazing !!!! I used a mirror to look at the chambers before
and after and I was sure impressed. Now the engine, starts immediately
without using the block heater and there's no smoke. It's as if it was
Thank you so much !!!