Toyota Prado Problems

The Everest has a longer list of safety features, a higher towing capacity, is more family-friendly, and drives nicer; the Prado is more refined, but feels dated, the Discovery Sport is a true off-roader with car-like road manners. The Discovery for mine. Another to try is the Toyota Fortuner.

There are plenty of SUV choices to look at, such as a Toyota Prado or Jeep Grand Cherokee. Both should serve your needs well.

All of the vehicles are worthy choices, but you need to be careful about the towing ratings of them. The Kia Sorento, which would be my choice, is rated at 2000kg, which is right on your towing requirement. Others, such as the 2WD Everest, are rated to tow much more. Others, like the Mitsubishi Pajero and Toyota Prado, are full-on 4WDs, and would seem beyond your needs.

There is a new Prado due in 2017, although we're not sure of the exact timing. We understand there will be some styling changes, but no major changes to the specifications that should affect your decision.

That's a tough call. With its Hilux roots the Fortuner is a very competent off-roader, it has a separate chassis, switchable four-wheel drive, good ground clearance, a great diesel engine, and accommodates seven. The Prado's off-road credentials are well established, it's more refined, but it's heavier than the Fortuner, which weighs on its performance, and its towing rating is lower than the Fortuner's. Either one would do what you want, but I would slightly favour the Fortuner.

There are quite a few reports of problems with the dpf clogging on the latest 2.8-litre diesel, but a Toyota spokesman told us there is currently no service campaign or recall related to the Diesel Particulate Filter (DPF) on any of the three vehicles you reference.

They all have child seat anchorages in the second row, but you're right that the Everest has anchorages in the second and third rows. The Everest would be the one to go for; it's got the most up-to-date cabin and would be best suited to your needs.

You haven't given us the weight of the caravan you want to tow, which goes a long way to determining the best car for you. We'll err on the side of caution and go for cars with a towing capacity of at least 2500 kg that fall within your budget. It's always best to go for the latest model you can afford, which means around 2103 in your case. I'm guessing you're over the Pathfinder given your experience with the holed piston in your current car, but the Nissan is an option for you. So too are the Jeep Grand Cherokee and the Mitsubishi Pajero, although the Pajero's rear suspension is prone to sagging when heavily loaded and I would rule that out on that basis. If you can stretch your budget a little you could consider the Landrover Discovery 4, which does everything you want well, but is the most expensive of this bunch. For me the pick of the bunch for me is the Toyota Prado, for performance, economy, and reliability. The only issue for you could be that the Prado's towing rating is 2500 kg, the lowest of the cars we mention here.

This is typical of a problem with the Prado blowing engines at high mileage. It was due to carbon buildup on the oil pickup in the sump, the carbon resulting from a leaking fuel-injector seal that allowed fuel into the oil and contaminate it. The dealer's report would suggest that this is not the case, as they appear to have checked the fuel and oil systems for contamination and carbon buildup. You could have an independent mechanic check the engine for you to see if they could find a cause that contradicts the dealer's findings.

One possibility that has affected the Toyota diesel in the past is fuel leaking past the fuel-injector seals and contaminating the oil causing a build-up of sludge that eventually blocks the oil pick-up and starves the engine of oil. It's a long shot, but a possible explanation.