The ignition tumbler on the high-mileage 190e just started "acting up" .... getting grittier to turn etc. Then the other day while waiting for a new tumbler it wouldn't turn with inserting the key .....

I sprayed graphite lock lube into the tumbler, used the key to wiggle several times and it finally turned! I know this is not the final solution, but for those in the throws of an old lock issue I highly recommend trying this stuff. It comes in a small can that is blue and white and has a snorkle attached. Found typically at a hardware store.

It is a bit messy but it works.

Haasman

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'03 E320 Wagon-Sold
'95 E320 Wagon-Went to Ex
'93 190E 2.6-Wrecked
'91 300E-Went to Ex
'65 911 Coupe (#302580)