Knowledge Base TTS

Regular AC maintenance means health and comfort.

DSG, ZF, Aisin, Mercedes 7G-Tronic - features, service and clutch replacement.

Brake disc wear, breaking in new pads and safety rules.

Is the check engine light on? We explain the difference between a steady and a flashing light, the most common causes, and when you really need to head to a garage.

A diesel's particulate filter tends to clog up in city driving. We explain how to spot a blocked DPF, what regeneration involves and how much it costs.

Small parts that affect engine and driver health.

Coolant, brake fluid and power steering fluid - when and why to change.

Temperature ranges, change timing and how to properly determine tire wear.

Ride comfort and safety directly depend on suspension condition.

Belt or chain - what's better? Replacement intervals and consequences of failure.

The myth of 15-30 thousand kilometers: why manufacturers recommend it and why it kills your engine.

Types of washer fluids and why it's important to change before frost.

A whistle, power loss, smoke from the exhaust and a rising oil level are classic signs of a worn turbo. We explain the causes and when regeneration makes more sense than a new turbocharger.