Blower Fault

deanjs2201

New Member
Joined
Jul 19, 2013
Messages
3
Location
Leicestershire
Car
SKL 230 R170
HI all hope you can help I've a R170 o3 plate the heater blower works when it wants to.
start the car and its dead then 20 mins later it will come on for about 1 min the go off then 30 mins later back on for 1 min.
is it the blower motor or the relay
 

wu56Shoozz

MB Enthusiast
Joined
Jun 17, 2016
Messages
1,982
Location
You'll need a passport to get over the Wall..
Car
MB Vito 111CDi / W203 C Class Saloon 320CDi Avantgarde
What kind of heater controls do you have can you post a photo? Just wondering is it climate control type.. some other vehicles I know do this on auto and its to maintain a constant temp..
 

E63AMG

Active Member
Joined
Dec 19, 2016
Messages
214
Location
Lytham St Anne's
Car
E63 AMG. MINI One.
On BMWs it's the heater resistor that goes, known as the porcupine due to its shape. I've replaced 2 over the years. I've also replaced one on my sons Megane.

It might be worth a Google.

Nige.
 

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