I've had car into a local garage who couldn't resolve the issue. I've had a browse through this forum but can't seem to find anything.
I am personally not car smart with faults or repairs, I would have to ask a friend or take a garage for any work required.
Renault Megane 2011 MK III 1.6 16V
Dynamique Tom Tom
Problem - My dash is intermittently flashing Battery Charging Fault, ABS light, and STOP.
Car sat for a week in an airport car park while on holiday, when I returned the orange service light was illuminated.
Few days later this changed to a beeping alarm with BATTERY CHARGING FAULT and STOP light.
The mechanic changed the battery as it was overcharging.
Fault was still there so he changed the alternator.
Fault was still there with the new alternator.
My old alternator got sent for testing and no fault found so it got refitted.
So to date I have paid for a new battery, belt and labour with the mechanic not having a clue what is wrong.
He let me drive it away with the understanding it was a loose connection / wiring fault but now I am not getting any hot air from my fans, so I have not moved my car from before Christmas.
(Driving my girlfriends baby blue fiat 500 - not ideal!)
Someone has told me to change the regulator on the alternator, but had a look online for a mkIII alternator regulator and couldn't find anything. I think the regulator is contained within.
Looking for advice on my next steps please.
Anything short of taking it to the Renault garage for fault finding with a blank cheque would be a brilliant.