How does tensioner work

Besides, oil leaks in the actuator seal can happen and cause incorrect damping of the actuator and accelerated wear on the tensioner system. These problems can eventually cause component failure or damage to the engine. Therefore, the hydraulic tensioner must be checked regularly. In case of loss in performance, it should be replaced by a qualified mechanic.

Queen Jen develops and manufactures premium quality aftermarket hydraulic tensioners for V6 and V8 car engines. Our hydraulic tensioners are durable, reliable, and fit for all major automobile brands and various models on the market, including sedans, vans, SUVs, and light trucks.

Our hydraulic tensioners have the following advantages:. The serpentine belt is absolutely vital to the function of your vehicle, and if you end up with a belt problem due to an improperly adjusted tensioner, the damage can be catastrophic.

The most popular service booked by readers of this article is Drive Belt Tensioner Replacement. Our certified mobile mechanics perform over services, including diagnostics, brakes, oil changes, scheduled mileage maintenances, and will come to you with all necessary parts and tools. Our certified mobile mechanics make house calls in over 2, U.

Fast, free online quotes for your car repair. Drive Belt Tensioner Replacement Cost. Service Location. What does the belt tensioner do? The parts The drive belt tension is made up of four main parts — the base, tensioner arm, spring and pulley. Adjusting the belt tensioner Adjusting the drive belt tensioner is not something you should attempt to do yourself — leave this job up to a pro. Home Drive Belt Tensioner Replacement. The statements expressed above are only for informational purposes and should be independently verified.

Please see our terms of service for more details. Excellent Auto Repair Ratings. YourMechanic Auto Repair. Related Articles. How Engine Timing Works. Experienced Mechanic? Recent Drive Belt Tensioner Replacement reviews. Excellent Rating. Rating Summary. Tinashe 13 years of experience.

Request Tinashe. Ford F V It is also suggested that after rotating the engine two full revolutions the system be allowed to sit for 15 minutes before startup. Advantages: Typically, hydraulic tensioners can operate with a larger range of dynamic belt lengths than mechanical tensioners.

Due to the length of stroke of the actuator and the lever design the hydraulic tensioner system is particularly suitable for large V6 or V8 applications. The high unidirectional damping characteristics make it suitable for controlling the dynamic belt behavior on applications with high dynamic loads.

Why Replace? Tensioner pulley bearing wear and actuator degradation are normal and can lead to a loss of performance. Additionally, these systems are susceptible to contamination and over time, oil leaks can develop in the actuator seal. Even the smallest leak in the actuator can result in incorrect damping and accelerated wear on the system.