The user didn't provide a description

"Car makes a knocking noise when accelerating and reversing"

"Little oil leaks visible on ground when i park the car"

"Had CATs removed last year. The car is smoking white / blue smoke when cold. Heavy diesel smell / unburnt diesel smell. Loss of performance."

"Car is boiling, battery won’t charge, when accelerating car just switches off, fan keeps running, makes noise when accelerating"

The user didn't provide a description

"Check engine light and clear faults"

"The engen sometimes stops on its own especially when I drive it slow"

"My car overheat when i switch on the airconditioner"

"Mechanic try to put seal on the pul now the car need to reset timing"