Changing the timing belt: at what mileage ?: models, tests, reviews and videos 4

The timing belt keeps the engine running smoothly. It ensures the synchronization of the movements of the valves and pistons by rotating the camshaft and the crankshaft. Thus, it is important to replace it in case of wear.

An important part of the engine, the timing belt must remain in good condition at all times. To prevent it from breaking, it is necessary to check it from time to time. It is also important to monitor its use. Indeed, it is necessary to replace this part every 100,000 km approximately. The belt may last between 60,000 km and 120,000 km depending on usage. It may also vary depending on the manufacturer, make, model of the car, etc. To be sure, it is therefore necessary to consult the vehicle maintenance book. This notebook contains all kinds of recommendations and indications to follow. Otherwise, professionals recommend replace the belt every 5 years. When this period has elapsed, a visit to a garage is compulsory. This intervention must be carried out by a mechanic.

How to recognize a worn timing belt?

Apart from the established mileage limits, a damaged timing belt shows signs of wear. A visual check is therefore necessary to determine its condition. Indeed, a belt has cracks or cracks on one or more parts of the room. If this is the case, a trip to the garage is essential. The belt is about to break. The same should be done if a squealing or squealing is heard in the engine compartment. The timing belt may be loose. It no longer performs its role correctly. As a result, the movement of engine parts are no longer synchronous. Even if it works, these parts will also wear out with force. If this happens, the cost of repair may be expensive. It is essential to identify these symptoms. The life of a timing belt also depends on use. It can rupture well ahead of the time manufacturers envisioned due to heavy driving.

Changing the timing belt: cost

As indicated, the replacement of a timing belt should be carried out by a mechanic. Its change involves checking and repairing various elements. The operation involves the establishment of a new belt, of distribution rollers, of a water pump, of cooling liquid and a accessory strap. All of these interventions turn out to be very expensive in the end. Indeed, it takes a budget ranging from € 300 to € 1,000 to achieve them. The cost varies according to the pricing policy of the professional, the model of the car and the duration of the intervention. On some cars, the location of the belt is very difficult to access. Replacement will take a long time for these types of vehicles.

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