Blown engines: These 11 cars need rebuilds most, says Consumer Reports

Engine, head gasket and transmission issues stood out for 11 vehicles, and each model often experienced problems around the same mileage.

Sean Szymkowski
It all started with Gran Turismo. From those early PlayStation days, Sean was drawn to anything with four wheels. Prior to joining the Roadshow team, he was a freelance contributor for Motor Authority, The Car Connection and Green Car Reports. As for what's in the garage, Sean owns a 2016 Chevrolet SS, and yes, it has Holden badges.
Sean Szymkowski
3 min read
Stock engine photo

Oh, the joys of owning a car.

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Nobody wants car troubles. Diagnostics and repairs can be incredibly expensive, but it's a gamble anyone takes when their goal is to keep a single car and hypothetically run it into the ground for hundreds of thousands of miles.

If that's your game plan, Consumer Reports dug up intriguing evidence in its Annual Auto Surveys to point buyers away from 11 particular vehicles. In all, the 11 cars had the highest probability of some sort of engine, head gasket and transmission failure that required a total engine rebuild. Instead, CR also served alternatives that had a much lower likelihood of experiencing some sort of engine failure.

The 2009-2010 is the first on the list with its 2.0-liter turbo-four engine. The biggest problems arose between 107,000-153,000 miles. Instead of an A4, CR said a or an Acura TLX were far more reliable alternatives.

Up next, the 2008 fell on CR's blown engine list. The hulking 6.4-liter turbodiesel engine often showed problems around the 65,000-119,000 mile mark. However, the publication did not issue any other more reliable alternatives.

The little 2001 Chrysler PT Cruiser comes next with most major issues requiring a rebuild hitting around 102,500-133,000 miles. Instead of the throwback , a could serve drivers better with greater reliability.

These cars need engine rebuilds most often

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Another small car lands on the list, too. The 2008 Mini Cooper/Clubman duo were found to exhibit major engine problems near the 122,000-129,500 mile mark. From the same model year, a Mazda3 is the better choice.

A bread-and-butter crossover that fills US roads, the 2010 Chevrolet Equinox and GMC Terrain tie for the next spot on the list. Both cars rode on a shared platform and carried the same powertrain. Unfortunately, owners reported serious engine trouble around just 84,500 miles, or up to 108,500 miles. A Honda CR-V or Toyota RAV4 comparably did not exhibit these issues at the same point in their lives.

The 2.4-liter engine in the 2006 Jeep Wrangler may not be the mightiest thing, according to the data. It lands on the list with engine qualms surfacing around 150,000 miles. Once again, a serves as an alternative, specifically a 4Runner.

The third vehicle to hit the list, the 2010 Cadillac SRX reported major issues at approximately 130,000 miles, according to the publication's data. Those looking for a luxury crossover without the problems, a or from the same model year serves drivers longer.

Even though it's an alternative to the , the Acura MDX itself landed on the blown engine list. However, CR identified the 2003 model year as a potential problem child. Just as drivers near 200,000 miles, the big problems started to show up.

CR wrapped its list up with two more GM vehicles. The 2006 Buick Lucerne reared some ugly issues around 116,000-143,000 miles and 2010 GMC Acadia started to show signs of trouble between 106,000-129,000 miles.

Of course, proper maintenance always helps extend the life of an engine. Drivers and buyers shouldn't take the findings as set in stone, but some engines clearly last longer than others.

Watch this: When you should buy a new car instead of repairing yours