Recently, the battery light on my Volkswagen Touran 2.0 TDI comes on above 3000 revs but as soon as I drop below it goes off again. There is also a whirring noise when starting the car. Turbo boost is ...

I have a 71 Volkswagen T-Roc convertible with the 1.5 engine. There is so much confusion on this with timing belt change intervals of life/140,000 miles and different answers from different VW dealers ...

The diesel engine has a belt, but the petrol engine has a chain. Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke ...

Your car's internal combustion engine requires a massive amount of individual parts to make it run. From the tiniest nuts and bolts to hulking crankshafts and engine blocks, modern motors are composed ...

Many modern passenger cars have either a timing belt or a timing chain. Generally speaking, timing belts have the advantage of being quieter and cheaper to produce and replace, while timing chains ...

The petrol engine has a chain, the diesel a belt. Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide ...

I have a Jetta with 185,000 kilometres on it and am told it is time to replace the timing belt. My mechanic says I should also replace the water pump at the same time. And he says the total bill will ...

Zak is new to the CarBuzz team, working as a freelance content writer. When Zak isn't writing How To articles for CarBuzz he's working as a high school automotive technology instructor. Before ...