Amy's Amazing Auto Service and Repair Blog

Vehicle Transmission: Common Signs of Problems

by Derek Davidson

The transmission in the vehicle is critical in the application of power form the engine to the drive wheels. This component is essential in controlling the application of engine power by regulating the rotational speed executed by the wheels. Therefore, it is critical to ensure that this component is performing exceptionally at all times. This will limit the risk of accidents related to poor speed control and reduced performance of the drivetrain.

Generally, most problems in the transmission can be resolved by repairing the damaged components. When the damage in the module is extensive, you will need to consider rebuilding or remanufacture. You should be able to identify most transmission problems early so that you can avoid accelerated and escalated damage. This will help in avoiding high repair and replacement costs. Here are the common signs of problematic issues related to the vehicle transmission.

Slipping Gears

You should take note of any irregularity in the shifting of gears when driving. Generally, anomalies are associated with the malfunction of the transmission. If your transmission is functioning ideally, the vehicle will operate at the gear that you or the computer will designate. This means that the vehicle should function at the given RPM at the set gear until you initiate a change. Therefore, if you notice that the gear has changed spontaneously in your automatic car or the stick is in neutral in a manual vehicle, the transmission is malfunctioning. If you notice delayed engagement of the gear and rough shifting, consider consulting a specialist transmission mechanic.

Fluid Leaks

The transmission fluid is essential in keeping the internal components of the module cool and well-lubricated. If the oil is not in sufficient or in good condition, the transmission parts will experience accelerated wear due to friction and heat. Consequently, you will have to pay for avoidable repairs. Generally, it is prudent to check the fluid levels and change the oil regularly to avoid contamination. However, if you have performed this maintenance, but the fluid level has drastically and prematurely declined, you probably have a leak. Check for reddish oil below your vehicle to ascertain the presence of the leak and commission sealing.

Strange Sounds

The transmission will produce strange sounds when in poor condition, but it can be difficult to distinguish exact noises. In manual transmission, you might hear buzzing or humming sounds. In manual alternatives, the noise is more abrupt and mechanical and sounds like clunking sounds when the gear is shifted. Grinding also indicates wearing of the clutch, necessitating repair or replacement.

For more information, contact Precision Automatic Transmissions or a similar company.