Are you having problems with your Ford Falcon? Let our team of motoring experts keep you up to date with all of the latest Ford Falcon issues & faults. We have gathered all of the most frequently asked questions and problems relating to the Ford Falcon in one spot to help you decide if it's a smart buy.
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It sounds like a connection problem, or it could be something like the crank angle sensor. It needs to be checked by an auto electrician.
No, but I would stick with what you've been doing. You've had a great run, why change now.
It's possibly a software issue, so it would be worth talking to your dealer about possible software upgrades. Our auto transmission specialist suggested a possible course of action, which is to disconnect the battery for an hour or so, and then reconnect it. By doing that the transmission, which adapts to your driving style can relearn the way you drive. By doing that the problem might be fixed.
With the window up and the door closed try running some duct tape over the seal on the outside of the door and that should tell you if it's the window or the door seal not sealing.
There can be problems with this transmission as the kays climb, and they're expensive to fix, but yours would seem to be relatively new and unlikely to be affected by age issues. The transmission does have a heat exchanger, which can split, and when it does it allows the transmission fluid and coolant to mix, which is a deadly scenario for an auto trans. But our auto transmission specialist says he hasn't seen a lot of them in his shop.
It is normal with the six-speed and there appears there is nothing that can be done to eliminate it.
I doubt that it was ever 11 L/100 km on LPG. I would accept that it could be 11 L/100 km on petrol, and if so I would expect the consumption to rise to about 14 L/100 km when converted to LPG. If it returning 20 L/100 km on LPG then I would take it back and have the calibration of the system checked, I think that's where your problem could be.
Being intermittent it's difficult to find the cause, even using the diagnostic equipment the dealer has in his workshop. It's possibly a sensor malfunctioning occasionally, or a bad connection in the wiring.
I doubt that the clunk on stopping is caused by petrol sloshing around in the tank. The clunk on changing gears is a common one. I reckon both clunks are caused by harshness in the transmission and could be improved by a software tweak.