Holden Commodore Problems

The reasons why a lamp may not be working can be varied. The most common cause is the use of poor replacement globes. Like all components, globes have a set life span and will need to be replaced. When one globe does go, replace both because they will have the same life span and the other one will probably fail soon after the first. Also use quality globes, which are normally available from an auto-electrician and will last longer. Heat can be a problem affecting globe life. Globes heat up quite quickly when in use, and can fail if there's not enough air flow around them to dissipate the heat. It's a particular problem with high-mount stop lights which are often contained within small, tightly sealed housings with little cooling air flow. Added to which it is not uncommon for owners to fit incorrect globes, usually globes of too high a wattage, and these can overheat more easily in the stop-light environment, sometimes to the point of melting the socket. Water is another cause if there's a poor seal around the lamp.

Join the club, Bill. Unfortunately it seems you're not alone. The problem is relatively common and has been recognised by Holden. According to a Holden spokesman, the problem has arisen on some manual V8s that have been driven hard in the intermediate gears for sustained periods. Take the car back to your dealer and get them to check the oil consumption. In some cases, Holden is rebuilding engines to overcome the problem.

The VS 2 is already an old shape so it's not likely to fall in value because of the arrival of the VY. The VS 2 is a good choice for a solid, competent used car, so I wouldn't wait in the vain hope of lower prices. The VS 2 is a popular car with used-car buyers and will continue to be so.

Leakage from the rear main seal has been a a problem with Holden engines for many years, but its the sort of problem that will cause an annoying stain on your driveway rather than a breakdown. In some cases, if the leak is excessive, it can effect the roadworthiness of your car. We contacted Holden, and this is what a spokesman told us: ``The issue outlined by your reader tends to happen more with cars that aren't driven very often. They are most likely used for small trips, and the materials (iron and aluminium) are expanding and cooling at different rates. ``In late 1997 Holden offered a new seal on the 3.8 V6 and in March 2000 we further developed a new non-stick gasket. ``There has been no change to the assemblies themselves during this time, only the gaskets.''