Holden Colorado 7 RG (2012-2016) Questions & Answers

Have you tried the fuse?

Yes fuses and relays are fine

If your radio stopped working they should be fixing it. Even though i can't fault my new trailblazer and it is the first new car i have had in a long time that i actually like i do not like car manufacturers because i have had problems with most of them not honoring warranties.

First put in a new fuse even if the old one looks OK, Second see if the radio requires a security code to reactivate if the battery has been disconnected, Third if an attempt has been made to jump start the vehicle or an error made when attempting to install the new battery there is a chance the radio may be damaged.

Answered wrong question

Exactly what work - is your vehicle overheating or is the air conditioning problems. If the holden australia servicing centre workshop doesn't help then perhaps a reasonable auto electrician workshop may be able to help.

If the engine won't turn on - like most motorised vehicles I would recommend - first replace the battery then if the holden dealer won't help then possibly a independent reasonable mechanical repairs and servicing workshop or if the problem ends up being with the electrics then perhaps a reasonable auto electrician workshop may be able to help.
I also found ultratune experts at diagnosis and repairs of faults but, only if the holden service centre workshop employees can't find the fault

Wow who looked at it? Is the clutch on the air compressor sticking? If it were leaking refrigerant I suppose that would be detected easily. We haven't had any problems with our small fleet of RG.II Colorado 7s' air conditioning. The RG.I had even more issues though it seems.

Thanks Allen. I will pose that question about the air compressor when I speak to them. Fingers crossed that's it !!
Could this still be the case even though it blows hot air while I am waiting for it to kick in. The fan still works, it just doesn't cool

Yeah had similar issue with other holders, fuse so call auto sparky