Drive Train repair, Tiernan's Service Center in Granger, IA 50109 knows how to fix the problem. Our knowledgeable experts will diagnose the situation and help you make a decision. Leave the dirty work to us!

Our competitively priced Drive Train services include:

Clutch
A clutch is a component of the drive train that engages and disengages the power transmission from the driving shaft to driven shaft. The clutch is located between the gearbox and the engine. During a gear change, disengaging is required and the clutch facilitates this disengagement. Clutches need periodic servicing and replacing. When it comes to clutch repairs and replacements, you can count on Tiernan's Service Center in Granger, IA 50109. We have engine experts who will ensure that all your truck or fleet clutch issues are addressed.

Differential
The differential is another component of your truck's drive train. The differential lets your truck make turns with ease (remember, the different wheels of your truck travel varying distances when turning). The differential should be serviced regularly. Your fleet of trucks requires periodic differential repairs and replacement. At Tiernan's Service Center, we offer differential repair, rebuild, or maintenance services for trucks.

Driveline
A driveline is made up of all the parts of the powertrain (the main components that generate power and drive your truck), but excluding the transmission and engine. The driveline, which is located after the transmission, changes depending on whether the vehicle is rear-wheel, front-wheel, or four-wheel drive.

With time, moisture, pressure, heat and load cause gear oil to breakdown leading to lubrication failure and worn out gears. This will result in noisy engines and poor truck performance. To solve driveline problems, you need to have worn-out lubricant and engine parts replaced. To have this done by experts, call 515-577-5643 or visit Tiernan's Service Center today. We will ensure that you experience smoother gear shifting.

Transmission
A truck's transmission adapts the output mechanical power from the engine to drive the wheels. The main purpose is to reduce the number of revolutions made by the crankshaft by use of interlocking gears. The common types of transmissions include manual transmission, automatic transmission, semi-automatic transmission, direct shift gearbox (DSG), TipTronic gearbox, and continuous variable transmission (CVT).

With time, a truck's transmission wears out and starts developing problems. Transmission problems are known to cause mechanical breakdowns. When this happens, you need to have the transmission repaired, rebuilt, or replaced. For everything from transmission rebuilding to transmission repair and transmission replacement, trust Tiernan's Service Center. Call us or visit us today.