Are you having problems with your 2009 Mazda BT-50? Let our team of motoring experts keep you up to date with all of the latest 2009 Mazda BT-50 issues & faults. We have gathered all of the most frequently asked questions and problems relating to the 2009 Mazda BT-50 in one spot to help you decide if it's a smart buy.
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Underneath the BT-50 is virtually the same as the Bravo it replaced, so you should be familiar with its capability on and off-road. The diesel engines are new to the BT-50 and more powerful than the Bravos, the manual gearbox was beefed up to handle the increase in torque, and it will tow 2.5 tonnes. I would think it's fine for what you want.
There are plenty of reports of the BT50 gearbox jumping out of fifth gear, but we haven’t seen one of it jumping out of first. It could be wear, although it’s very low kays for wear to be showing up. Take it to a gearbox specialist and have it checked.
As Mazda pointed out to you the fuel consumption figures they publish are the results of laboratory tests mandated by the government. Every carmaker has to do the test and publish the results on a sticker on the windscreen of the car. As such it shouldn't be taken as fact that you will get the same figures when you drive the car in real life. The figures are given as a guide and for you to use when comparing one vehicle with another. There are many things that affect fuel economy, so you need to check everything that might cause your consumption to be higher and make sure you are doing everything you can in your driving environment to minimize your fuel consumption. Having done all of that it does seem that your vehicle is using too much fuel, as you say. I would engage your dealer and ask that he set up a fuel consumption test that measures the actual amount of fuel you are using so that both you and the dealer are in agreement about the fuel being used. You will then have a common basis on which to discuss what action you and the dealer could take going forward.
This sounds more like a gearbox that isn’t selecting fifth gear properly, rather than one where it’s leaping out of fifth. For it to pop out of gear when cruising along suggests it’s not getting into gear fully in the first place. You might be able to adjust the shifter’s position and alignment and therefore get fifth gear to engage more fully.
There’s also a chance that this refusal to select fifth gear is the result of bent or worn selector forks within the transmission itself, and that’s a gearbox-out job unfortunately. So the first step is to get underneath with a torch while somebody inside attempts to select fifth gear. If the selector linkage runs out of range of motion, you might just have an adjustment problem which can be pretty easily sorted.
You should be running a 5W-40 oil.
We haven't had any reports of this problem before. Take it to a dealer or a four-wheel drive specialist to sort out for you.