Why are my hubs not working on my Kia Sportage?

Why are my hubs not working on my Kia Sportage?

The driver must then flip a switch that opens a vacuum-control valve, sending vacuum to the locking front hubs and engaging them to the drive axles. If there’s a weak link in the system, it’s the hubs. The hubs can cause a couple of problems. The first, and most common, is no engagement.

How does 4 wheel drive work on Kia Sportage?

Kia requires that the driver shift the transfer case into four-wheel-drive, choosing either high- or low-range gearing. The driver must then flip a switch that opens a vacuum-control valve, sending vacuum to the locking front hubs and engaging them to the drive axles. If there’s a weak link in the system, it’s the hubs.

When did my front axle locking hubs start?

Starting in 1999 (up to 2005), we have an internal ring gear lock actuator and air pump, seen here. 89-98’contiued. My locking hub caps are stuck, or my locking hubs don’t lock or unlock. My 4wd Test page.

When did the Kia Sportage come back on the market?

After a short hiatus, the reinvented Sportage was back on the market in 2005. Kia made big changes, one of which was going with a lighter duty, crossover-type FWD platform ­vehicle that engages the rear wheels to provide AWD as needed with a driver-controlled, lock-up option.

The driver must then flip a switch that opens a vacuum-control valve, sending vacuum to the locking front hubs and engaging them to the drive axles. If there’s a weak link in the system, it’s the hubs. The hubs can cause a couple of problems. The first, and most common, is no engagement.

Kia requires that the driver shift the transfer case into four-wheel-drive, choosing either high- or low-range gearing. The driver must then flip a switch that opens a vacuum-control valve, sending vacuum to the locking front hubs and engaging them to the drive axles. If there’s a weak link in the system, it’s the hubs.

After a short hiatus, the reinvented Sportage was back on the market in 2005. Kia made big changes, one of which was going with a lighter duty, crossover-type FWD platform ­vehicle that engages the rear wheels to provide AWD as needed with a driver-controlled, lock-up option.

Are there any problems with the Kia wheel system?

But, there have been reports of problems with the steel lines running to the wheels. Over the years, these lines can rust, restricting flow and, in the worst cases, causing leaks. There are updated parts available, and Kia has issued a TSB on the subject (see sidebar below), but line replacement can be a tedious task.

What kind of hubs do I need for a Kia?

WARN standard hubs share many features with our Premium Hubs such as a 4140 steel clutch ring and inner drive gear, and a precision cast hub body. All WARN hubs are covered by a lifetime limited warranty. This is a pair (2) of external flange mount hubs, for use with 26 spline axles. Designed for specific models of Kia vehicles.