Signs of a throttle that is not fully closing may be increased idling speed and fuel consumption, and not fully opening - the engine does not develop full power, insufficient engine response, jerks and dips in engine operation when the car is moving.

Signs of a throttle that is not fully closing can be increased idle speed and fuel consumption

The mechanical parking brake acts on the brakes on the rear wheels

The engine management system controller is installed under the instrument panel on the bulkhead in front of the passenger

Replace the shock absorber if there is a leak of shock absorber fluid or loss of damping efficiency

If checking the support reveals the need to replace it, replace it