To get the belt tensioner replaced, you will pay anywhere from $140 to almost $400. The price of parts and labor varies from one car to the next, with most labor costs coming in at about $70 or $80.

What happens when tensioner goes bad?

Driving with a bad belt tensioner is unsafe since the tensioner is meant to guarantee ample tension that powers accessories. Wear on the belt tensioner will eventually cause the belt to slip, generate loud noise, and also create an unsafe level of heat along the accessory pulleys.

Can you replace a tensioner?

Many tensioners are made of lightweight aluminum and can easily crack. Position the tensioner in the vise so you can access the pulley bolt. Turn the pulley bolt counterclockwise with a ratchet and a socket. Replace the tensioner in the engine and replace the bolt.

Can you replace a belt tensioner yourself?

Serpentine belt replacement is easy because today’s automatic drive belt tensioners eliminate the need to loosen bolts or pry components into position for retensioning. Just rotate the tensioner, remove the old belt and install a new one.

What causes tensioner to fail?

A seized tensioner cannot maintain proper belt tension. Dirt or mud can also jam the tensioner housing. A loose or worn pivot arm can allow unwanted movement; that results in belt noise and misalignment. Over time, this will increase belt wear and lead to premature belt failure.

How much does a tensioner cost?

The average cost for a drive belt tensioner replacement is between $211 and $239. Labor costs are between $73 and $93, while parts are priced between $138 and $146.

Where is the belt tensioner located?

The belt tensioner is on the front of the engine, between the crankshaft and alternator pulleys.

Can a bad tensioner cause engine vibration?

Grinding noises – Grinding and rumbling noises are another common sign of tensioner or idler pulley failure, usually due to failing bearings. Excessive tensioner movement – Worn-out coil springs can also cause drive belt tensioners to loosen their grip on the drive belt, resulting in excessive vibration and rattling.

How much is a drive belt tensioner for a Honda Accord?

On average, the cost for a Honda Accord Drive Belt Tensioner Replacement is $130 with $35 for parts and $95 for labor. Prices may vary depending on your location. What is the Drive Belt Tensioner all about?

How much does it cost to replace a belt tensioner?

Know what price you should pay to get your vehicle fixed. The average cost for a Honda Accord drive belt tensioner replacement is between $325 and $357. Labor costs are estimated between $73 and $93 while parts are priced between $252 and $264.

What happens when the drive belt tensioner fails on a Honda?

When the drive belt tensioner fails, the tension in the drive belt will begin to diminish, and the vehicle will not operate as well. Real customer reviews from Honda owners like you.

How long does a drive belt tensioner last?

The drive belt tensioner will usually last longer than the drive belts, so as long as your tensioner is inspected or replaced when your drive belts are, your belt system should remain in good shape. What common symptoms indicate you may need to replace the Drive Belt Tensioner?