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Common causes, blower motor resistor, blower motor, wiring or controls
is your game for ds?cuz if not the code wont work.
Blower motor bad. Blower resistor bad. Switch bad. Fuse blown.
Same problem on mine...I had the blower motor module replaced and it works great.
Should under dash on firwall near blower motor.
You might check your primer bulb. Mine was cracked and the only way it would run was with the choke on about half way. I changed the primer bulb -- problem solved. Hope this helps.
Open hood . Disconnect blower module located near blower fan. Disconnect, if blower shuts off, repalce module
Could be,Blown fuse,Bad blower motor,Bad blower motor switch,Bad blower motor speed resistor,
If it's a fan speed issue check the blower motor resistor & the blower motor. Check the plugs at the resistor and blower motor for burn marks also.
vovlo wont start using key
From what I know the blower brushes are worn down. Easy fix just do a search for "replacing blower brushes on 85 Mercedes 300D ZaneRen