janbecker2
Colorado door lock issue
Summary of the thread
A 2021 Chevrolet Colorado with a diesel engine is experiencing issues with the door locks not functioning. The suspected cause is a faulty door contact signal, possibly due to a bad cable or plug. Another person suggested that a faulty door latch could be affecting the central locking system. The problem was confirmed to be a defective cable connection in the door, which was resolved at a workshop.
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4 comment(s)
janbecker2 (community.author)
Good shout - no random alarms. But how would the door latch affect the central locking? Is that a common fault?
matsbeck1
Yeah, on mine, the faulty latch was messing with everything. It seems the whole system is interconnected. I'd say it's worth getting it checked at a workshop. Could save you a lot of guesswork and potential further issues down the line.
janbecker2 (community.author)
Thanks for the tip! Took it to the shop and you were spot on. Defective cable connection in the door. Cost me 95€ to fix. Appreciate the help!
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CHEVROLET
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COLORADO
matsbeck1
I had something similar happen with my Colorado. Is your car alarm going off randomly, or is the door sensor light staying on even when the doors are closed? Might be a problem with the door latch itself, which could affect the vehicle doors and the car sensor readings.