What are the common problems with the Peugeot 1.2T engine?

[Dominic]

The common problems with the 1.2T engine used by Dongfeng Peugeot are as follows: Its timing belt is soaked in engine oil. As the mileage increases, the wear debris from the timing belt in the oil can clog the oil filter screen, preventing normal oil circulation and triggering warnings, leading to abnormal engine wear. Even after replacing the new belt, oil burning may still occur, requiring a major engine overhaul. Below is an introduction to the Peugeot 1.2T engine: The 1.2T engine has a maximum power of 100KW and a maximum torque of 230 Nm. The performance of the 1.2T is comparable to that of a 1.8L engine in terms of starting and acceleration, similar to a 2.3L engine. Additionally, the turbo of the 1.2T engine engages at 1000 rpm and reaches peak torque of 230 Nm at 1750 rpm.

[AnastasiaMarie]

Having run this auto repair shop for nearly twenty years, I've seen quite a few common issues with Peugeot's 1.2T engines. The most frequent problem is the timing belt - its flawed material design causes fiber shedding when worn, which can clog oil passages and potentially destroy the engine in severe cases. Another issue is excessive oil consumption, with some vehicles requiring top-ups every few thousand kilometers, likely due to insufficient piston ring sealing. The turbocharger also tends to develop oil leaks or sticking problems, leading to power loss. Cooling system failures are common too, such as water pump leaks causing engine overheating. I recommend owners stick to regular maintenance, checking the belt condition during every oil change to avoid costly overhauls. Address any issues early - don't wait until major damage occurs.

[DelCharlie]

I used to drive a Peugeot 308 equipped with a 1.2T engine, and encountered some annoying issues. It drove fine at first, but soon I noticed the engine oil consumption was extremely high—needing a top-up of half a liter every 5,000 kilometers. The most frustrating problem was the timing belt, which snapped before even reaching 60,000 kilometers. The repair cost over 10,000 yuan, and the mechanic said it was a common issue with this engine. The cooling system also had problems—a leaking water pump caused the engine temperature to skyrocket, nearly leaving me stranded on the road. The turbocharger sometimes made strange noises, leading to uneven acceleration. Now that I've changed cars, I'd advise new owners to replace the factory belt early to save a lot of hassle.

[MasonMarie]

Hey friend! I know a bit about the Peugeot 1.2T engine, which has quite a few common issues. The timing belt is a major pitfall - the material degrades quickly and can shed debris that clogs oil passages. Oil consumption is also high, requiring frequent checks. Coolant system leaks can put the engine into 'roast chicken mode'. The turbocharger occasionally gets stuck, affecting acceleration punch. These aren't minor problems, but regular maintenance can help avoid the pitfalls.