Question 1

Coolant leaks from the thermostat housing (1.0 Turbo)

Accepted Answer

The plastic thermostat housing on the 1.0 Turbo commonly cracks or leaks at its seals, giving a slowly dropping coolant level, a sweet smell after driving and, if ignored, overheating.

Question 2

Timing belt in oil on the 1.0 Turbo

Accepted Answer

The three-cylinder 1.0 Turbo runs its timing belt in oil. Using the wrong oil or extending the service interval can degrade the belt and clog the oil pickup, leading to low oil pressure and engine damage.

Vauxhall CorsaCorsa E

Known issues and common problems

Vauxhall CorsaCorsa E

Known issues and common problems

Coolant leaks from the thermostat housing (1.0 Turbo)at 100000 km · 1 solutionsMedium

Timing belt in oil on the 1.0 Turboat 160000 km · 1 solutionsHigh