Worst Engines in Cars

1. Volkswagen 1.4L TSI (2008-2015)

This engine was notorious for its excessive oil consumption, timing chain problems, and carbon buildup. It was found in a variety of VW, Audi, and Seat models.

2. Ford 6.0L Powerstroke (2003-2010)

This diesel engine was plagued by a laundry list of problems, including head gasket failures, EGR cooler failures, and turbocharger problems. It was found in Ford F-Series Super Duty trucks.

3. Chrysler 2.7L V6 (2001-2008)

This engine was known for its sludge buildup, which could lead to catastrophic engine failure. It was found in a variety of Chrysler, Dodge, and Jeep models.

4. Mitsubishi 3.8L V6 (1991-2006)

This engine was notorious for its head gasket failures, which could lead to coolant leaks and engine overheating. It was found in a variety of Mitsubishi models, including the Montero and Galant.

5. BMW N47 2.0L Diesel (2007-2016)

This diesel engine was plagued by timing chain problems, which could lead to catastrophic engine failure. It was found in a variety of BMW models, including the 3 Series, 5 Series, and X5.

6. Toyota 2.2L Diesel (2005-2015)

This diesel engine was known for its DPF (diesel particulate filter) problems, which could lead to reduced engine power and increased fuel consumption. It was found in a variety of Toyota models, including the Hilux and Prado.

7. General Motors 3.6L V6 (2014-2019)

This engine was plagued by lifter noise, oil leaks, and premature engine failure. It was found in a variety of GM models, including the Chevrolet Silverado, GMC Sierra, and Buick Enclave.

8. Mazda MZR 2.3L (2003-2012)

This engine was known for its spark plug problems, which could lead to misfires and engine damage. It was found in a variety of Mazda models, including the Mazda3 and Mazda6.

9. Hyundai 1.6L GDI (2011-2019)

This engine was plagued by engine knocking, oil consumption, and premature engine failure. It was found in a variety of Hyundai and Kia models, including the Elantra and Sportage.

10. Nissan QR25DE 2.5L (2002-2013)

This engine was notorious for its oil consumption, timing chain problems, and CVT (continuously variable transmission) issues. It was found in a variety of Nissan models, including the Altima and Maxima.