theresaghost14
Civic diesel cold start issue
Summary of the thread
A 2007 Honda Civic diesel is experiencing poor engine performance during cold starts, accompanied by an error code and increased fuel consumption. The issue may be linked to a defective electric auxiliary heater, specifically the PTC heater, which can affect the HVAC system. It is recommended to have the vehicle inspected by a professional to confirm the diagnosis and address any electrical faults.
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4 comment(s)
theresaghost14 (community.author)
The temperature control does seem a bit erratic. Was the error code specifically pointing to the heating element? What was the eventual resolution in your case? Was there a specific error that you recall?
felixroth1
Yes, the error code was indeed pointing towards the heating element within the PTC heater. I'd suggest getting it checked out at a workshop; they'll be able to confirm the diagnosis and provide a quote. Better safe than sorry when it comes to electrical faults.
theresaghost14 (community.author)
Your shared experience has been invaluable! I'm scheduling an appointment with my trusted mechanic. A preliminary estimate suggests a repair cost of around 350€. I extend my sincere gratitude for your assistance!
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HONDA
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CIVIC
felixroth1
I had a similar issue with my Civic. Was the temperature control acting up, blowing cold air when it shouldn't? It sounds like it might be the PTC heater; that electrical fault can really mess with the HVAC system. How old is your battery? I initially thought it was that.