Jeep Selec Trac is a four-wheel drive system used on various Jeep models since the late 1970s. This reliable system helps drivers get the most out of their vehicles, regardless of road and weather conditions. While Selec Trac is highly reliable, it can encounter problems like any other car part or system. When this happens, it’s important to know how to troubleshoot the problem to get your car back up and running as quickly as possible. In this article, we’ll explain the common Selec Trac problems and provide tips on addressing them. We’ll also discuss some preventative measures you can take to ensure your Jeep’s Selec Trac system stays in top condition for years to come. With this knowledge, you can keep your Jeep running smoothly even when faced with difficult driving conditions.
Common Jeep Selec Trac Problems
There are several common problems associated with the Selec Trac system. These include:
Fluid Leaks – The fluid lines and seals used in the Selec Trac transfer case can become damaged or worn over time and leak fluid, leading to low fluid levels and decreased performance from the transfer case. It can cause various problems, such as increased noise when switching between two-wheel and four-wheel drive modes.
Transfer Case Locking – If not serviced regularly, the locking mechanism in the transfer case can become worn or stiff, preventing you from easily switching between two-wheel and four-wheel drive modes. It can lead to a jerky transition between modes and increased wear on your vehicle’s driveline system components, such as driveshafts and axles.
Slipping Gears – The gears in the transfer case are responsible for sending power to all four wheels while engaged in four-wheel mode; however, they can slip or become misaligned over time due to lack of regular servicing or improper lubrication levels, causing decreased performance when engaging 4WD mode.
Clutch Wear and Tear – The clutches within the transfer case will wear out over time due to normal use; however, improper use, such as driving through deep water with 4WD engaged, can accelerate clutch wear dramatically, causing difficulty when engaging 2WD/4WD modes due to too much slippage between clutches within the transfer case assembly.
Worn Chain – The chain used to drive the transfer case can stretch over time due to normal wear and tear and improper driving styles, such as using 4WD mode on dry pavement. Stretched chains can cause difficulty when engaging 2WD/4WD modes and lead to increased noise levels.
When troubleshooting Jeep Selec Trac problems, the first step is to inspect the system for any visible signs of damage or wear. It includes looking for fluid leaks, reviewing the transfer case locking mechanism, checking the condition of clutches and gears, and examining the chain for signs of stretching. Once visual inspection has been completed, it’s essential to inspect all fluid levels and top off as necessary. If a particular component is suspected to be malfunctioning or worn out, it should be replaced with a new part or serviced by a qualified technician.
In addition to regular maintenance and repair work, there are some steps you can take to help prevent Selec Trac problems from occurring in the first place. For example, driving with gentle acceleration will help keep stress on components such as clutches and chains at a minimum; using two-wheel drive mode on dry pavement whenever possible will also reduce wear on components; finally, make sure your vehicle is serviced regularly with fresh lubricants and fluids so that parts always remain well lubricated.
Jeep Selec Trac is a reliable and robust four-wheel drive system used on various Jeep models since the late 1970s. While it is highly reliable, like any other car part or system, it can encounter problems from time to time. The most common issues associated with Selec Trac include fluid leaks, transfer case locking, slipping gears, clutch wear, and tear, and worn chains. It’s important to understand these issues and be able to troubleshoot them so that you can get your car back up and running as quickly as possible. Additionally, understanding preventative measures such as regular maintenance and driving gently can help ensure your Jeep’s Selec Trac system stays in top condition for years.