100% Free

No Scanner Needed

Carly logo
Prices

sarahlion8

Mini Roadster Diesel Heating Issues

Okay, so my 2014 Mini Roadster diesel is playing up. The car heating is rubbish, barely warm air coming through. The error is stored in the error memory, so I am guessing it is not just me being paranoid. I'm thinking it's the water valve, maybe a dodgy connection or plug. Any ideas before I spend a fortune?

Summary of the thread

A 2014 Mini Roadster diesel is experiencing poor heating, with barely warm air coming through. The issue is suspected to be related to the water valve, possibly due to a faulty connection or plug. Suggestions include checking the coolant level, error codes, and wiring connections to the valve. Ultimately, the problem was resolved at a workshop, confirming the water valve was indeed faulty.

Did this summary help you solve your problem?

4 comment(s)

lennyschmitz1

Hmm, that sounds similar to an issue I had with my Mini Countryman. Same symptoms, low car heating output. Did you check the coolant level? Also, the 'error memory' you mentioned - what specific code did it throw? Knowing the error code can really narrow down the possibilities. This automotive valve, the water valve you are mentioning, is responsible for regulating coolant flow to the heater core, so it makes sense that's the issue. It is part of the cooling system. Before you go replacing parts, I would also suggest checking the wiring and connections to the valve as you suggested. It could be a simple fix.

sarahlion8 (community.author)

Coolant level is fine. I don't remember the exact error code, but the mechanic said it pointed to the water valve being faulty. Is it common for the cable or plug connection to be defective? Is there a way to test the valve?

lennyschmitz1

Yeah, a faulty connection is definitely a possibility. I didn't try to test the valve myself, to be honest. I took mine straight to the workshop, and they confirmed it was the water valve. Saved me a lot of hassle. So yeah, going to the workshop would be the ideal solution.

sarahlion8 (community.author)

Cheers for the insight! Just got it sorted at the workshop. Turns out it WAS the water valve – they quoted 95€, which seems about right. Car heating is back to normal. I appreciate your help!

rmh_community_comment_box_header

community_crosslink_scanner_headline

community_crosslink_scanner_intro

community_crosslink_scanner_title

community_crosslink_scanner_price

community_crosslink_rmh_headline

community_crosslink_rmh_intro

community_crosslink_rmh_title

community_crosslink_rmh_subtitle

community_crosslink_rmh_brand

MINI

community_crosslink_rmh_model

ROADSTER