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2001 Mercedes Benz CLK320 Repair Question


Topics covered: Engine, Engine compartment, Fuse.
Mileage: No information provided.

Asked on May 31, 2010

2001 Mercedes Benz CLK320 Heat- a/c blower won't ever shut

Electrical problem
2001 Mercedes Benz CLK320 6 cyl Two Wheel Drive Automatic 113000 miles

Reguardless if the ignition is on or off the blower for heat and a/c is always blowing on hi. Could issue be related to water leak at base of windshield on passenger side. What is the most likely cause? I'm a licenced mechanic but I'm not familiar with Mercedes (mine, not a customers) I'm generaly a gm and ford guy.
Avatar Asked by M245138

Answer

Replied on May 31, 2010

could be caused by faulty fan relay module, 2 of them, both in driver side fuse & relay module box (at left rear corner of engine compartment)

Tiny Answered by bluelightnin6 (expert)
17,236 answers provided
Replied on June 1, 2010



Thanks, I'll let you know if or when I manage to find the problem. Haven't had time yet and it's going to rain all day today...

Tiny Response from M245138
2 questions asked