Holden Colorado 2018 Problems

Not every Colorado suffers this problem, but there are certainly a percentage that do. It’s a relatively common thing with this model and the first sign is a stain that develops on the roof lining in the rear seat just above the rear window. It’s caused by water entering the cabin through the high-mount brake light assembly.

The problem is caused by the light’s seals that fail over time, and the fix is to remove the light, clean the area around it and then seal it with panel sealer (or something similar) from the outside. If you’re fussy, you can replace the whole light assembly, but that won’t fix the failed seal, so you’ll still need to reseal the area where the light mounts.

It all depends on what parts of the suspension the workshop is telling you is worn out. If the strut tops or suspension-arm bushes are worn out, or there’s a problem with the ball-joints or tie-rod ends being too worn, then there’s certainly the chance that there’s insufficient adjustment within the system to return your wheel alignment settings to their correct spec. Even a worn out wheel bearing can cause all sorts of wheel-alignment issues.

Just because you haven’t felt the problem, doesn’t mean it isn’t there. These issues develop gradually and we don’t always notice the small changes week to week until they become a bigger problem.

If, however, you genuinely think the tyre shop is trying to rip you off, you can have the car independently inspected to see if you’re being told the truth. Your state motoring club should be able to help here. Sadly, some of the bigger car-repair retailers have been caught loading up a customer’s repair quote in the past, and consumers need to be on the lookout for these bogus `faults’ that will be added to the bill. We’re definitely not tarring all big chain retailers with the same brush, but it’s something to be aware of.

The HiLux would be my first choice, followed by the Colorado.

 Both have a 3500kg towing rating, so will tow most caravans with ease, but you also need to be aware of the Gross Vehicle Mass (GVM) and Gross Combination Mass (GCM) and make sure you don’t exceed them when loaded.

Being new there’s little history to tell you about any issues, it’s simply too early to make any predictions. When Carsguide reviewed the Colorado it was rated at 7.5/10, a pretty good score. It’s clearly on the money when it comes to utes. One thing I would point out is that the diesel engine has a cam timing belt, and while Holden says it’s maintenance-free I remain sceptical. Overall, I don’t think you have anything to be concerned about.

Holden updated the Colorado for the 2017 model year so it will likely be a few years before the current generation is updated with large scale improvements.

Removing the grille from an RG-series Holden Colorado is fairly simple. First, get hold of a T20 Torx bit and a 10mm socket. There are seven fasteners on top of the grille, which you can remove by opening the bonnet. To remove the entire front bumper assembly, you need to remove the T20 Torx bits holding the bumper to the inner guards on the left and right (in front of the wheels). There are also three 10mm bolts holding the bottom of the bumper to the undertray which need to be removed, before slowly prying the bumper away from the car. Take note of a clip under the outside edge of each headlight, prying those clips away slowly.

The Holden Colorado, and the final series of the Holden Rodeo before it, have been built in Thailand by Isuzu since 2002. Sharing a platform with the Isuzu D-Max the Colorado is built under licence in Isuzu's Samut Prakan factory.

Since its launch in 2008 the Holden Colorado has been built in Rayong, Thailand. Interestingly, the Isuzu D-Max it shares its platform with is built in different factories all over the world, including Chile, China, Ecuador, Egypy, Nigeria, The Philippines, Portugal, South Africa, Thailand (Samrong-Samutprakan), and Tunisia. Produced in Wentzville, Missouri, the Chevrolet Colorado is an American market vehicle. It features different engine options as well as front-end sheetmetal to look more like the full-size Chevy Silverado pick-up.