Buying a used car can save you a lot of money, but it can also come with unexpected headaches. Not every used vehicle is worth the price, especially when some models are known for costly repairs and reliability issues.

To help you avoid costly mistakes, this article highlights five used cars that mechanics consistently warn their friends and family to avoid. Knowing which cars tend to have recurring problems can save you time, money, and stress when shopping for a used vehicle.

Jeep Cherokee (known for frequent transmission issues)

If you’re looking at a used Jeep Cherokee, be ready to keep an eye on the transmission. Owners often report problems like sudden slipping or the car shifting into neutral without warning. This can feel pretty sketchy, especially if it happens while driving.

Models from 2014 to 2017 seem to have the most trouble. Regular maintenance helps, but some issues pop up regardless. If your Jeep starts hesitating or jerking during shifts, get it checked right away to avoid bigger repairs later.

Fiat 500 (prone to electrical and engine problems)

If you’re thinking about a Fiat 500, be ready for some electrical quirks. Models from 2011 to 2014 often have wiring harness issues that can mess with your lights — inside and out.

The engine and clutch can also give you trouble, especially in cars made between 2012 and 2016. The clutch pressure plate tends to fail around 35,000 miles, which can be a costly fix.

You might find the 2012 model particularly frustrating since it’s known for power steering and other recurring problems.

Chrysler 200 (expensive repairs and reliability concerns)

If you’re thinking about a used Chrysler 200, be ready for some costly repairs. Many years, especially 2011 through 2015, come with issues like engine trouble and transmission failures.

Some models suffer from frequent stalling and electrical problems, which can turn into expensive headaches down the road. You’ll find that 2016 and 2017 models are more reliable, but older ones could cost you more in maintenance than you expect.

It’s a car where careful year choice really matters if you want to avoid surprise repair bills.

Mini Cooper (high maintenance costs and frequent malfunctions)

If you’re thinking about a Mini Cooper, be ready for some pricey upkeep. These cars are known for frequent mechanical issues, especially with parts like the timing chain tensioner.

You might find the repairs add up quickly, making it less budget-friendly than other used cars. While they’re fun to drive and look great, the ongoing costs can be a real headache.

Keeping up with maintenance won’t be cheap, and breakdowns are pretty common in older models. If you want reliability, this might not be the best choice.

Chevrolet Cruze (common engine and transmission troubles)

If you’re looking at a used Chevrolet Cruze, be ready for some engine headaches. Many owners report issues like engine misfires and sudden stalls. These problems can pop up even with regular maintenance.

Transmission trouble is another big one. Automatic models especially can suffer from slipping gears or early transmission failure. Some users say their transmissions needed replacing before hitting 70,000 miles.

You’ll want to keep an eye on warning lights and unusual noises. These cars can be affordable but might cost more in repairs than you expect.