Vauxhall Zafira engine starts to revs a lot higher when the heater fan is turned up to no4

Car: Vauxhall Zafira
Variant: 1.8
Model Year: 2005
Categories: Running Rough, Starting & Power Loss
Engine starts to revs a lot higher when the heater fan is turned up to No4 when the car is started from cold in the mornings
Posted: Oct 12, 2010 (14 years ago)
how much higher is it revving up?
Posted Oct 12, 2010 (14 years ago)

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