C4 Heater blowers staying on

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HailHail1888
Posts: 1
Joined: 03 Apr 2023, 09:33

C4 Heater blowers staying on

Post by HailHail1888 »

Hello All,
Heater blowers staying on 2016 picasso C4 1.6 hdi blue.

I have currently removed the 40 amp in the engine compartment fuse box to stop the blowers for the time being only short journeys required over the next few days = good idea to remove the fuse ?

Can anyone help is this a new relay (relay number required) or if a the resistor pack (location required) needs replacing

Thank you
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GiveMeABreak
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Re: C4 Heater blowers staying on

Post by GiveMeABreak »

When the fan stays on full blast, it is usually the Heater Motor Control Module that has failed. Just be wary not to buy cheap replacements as they'll probably fail quickly or not work. Get a branded one.

If you need an original, genuine part number, and can't already find the info you need on the Forum, we do ask for a membership upgrade for official parts data as we are in turn charged for this. It will cover you for future part number requests for up to 2 years, so excellent value.

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