Allen Wrench size to check rear differential
Thread Starter
Newbie
Joined: Jul 2007
Posts: 16
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From: Glencoe, Illinois
2002 C320 Sedan
Allen Wrench size to check rear differential
I need to check the fluid level in the rear differential of my 2002 C320. Can someone tell me the correct allen wrench sized for this? (It's larger than 10mm, but smaller than 17 mm - because that is the two sizes I currently have.)
Thread Starter
Newbie
Joined: Jul 2007
Posts: 16
Likes: 0
From: Glencoe, Illinois
2002 C320 Sedan
Not weak....not all the sets I looked at had all the sizes. For example, some were missing 13 mm. (For the record, I now know it is 14 mm....and the oil level is fine)
But I would have hated to buy a set without the 13 mm and then find out that was the size I needed.
But I would have hated to buy a set without the 13 mm and then find out that was the size I needed.
