Holden Colorado Problems: 3 Issues To Know

Explore the top 3 worrisome Holden Colorado problems. Beware of these issues before making a buying decision.

Holden Colorado Problems and Issues:

Transmission Problems

Some common issues that can occur in a Holden Colorado with a 6-speed transmission include shifting, slipping gears and sudden jerks. In 2017 there was a recall of, over 10,000 utes due to transmission problems. This recall specifically affected those manufactured between 2015 and 2017. The purpose of the recall was to address an issue with the transmission software that could lead to shifting or gear slippage.

Outside of the recall there have been complaints from Holden Colorado owners regarding transmission problems. Some of these include experiencing shifting, during acceleration or deceleration gear slippage when going uphill or towing a trailer sudden jerks during gear shifts.

The Honest Mechanic Colorado says,

This is caused by a problem with the torque converter. This is the most common issue with the Holden colorado and many owners have reported this problem.

The torque converter is a device that transfers power from the engine to the transmission. It does this by using a fluid coupling to connect the two parts.

If the torque converter is faulty, it can cause the vehicle to shudder when accelerating or decelerating. This is because the torque converter may not be able to transfer power smoothly. The shuddering may be more pronounced when under load, such as when towing a trailer.

There are a few things that can cause a torque converter to fail, including:

• Low fluid level
• Contaminated fluid
• Worn or damaged seals
• Worn or damaged bearings

To help prevent transmission problems in your Holden Colorado;

1. Follow the manufacturer’s recommendations regarding fluid and filter changes for your transmission.
2. Avoid engaging in shifting maneuvers or making stops.
3. Be mindful of not towing loads.
4. If you notice any signs of transmission issues it is crucial to bring your vehicle to an authorized dealership, for assessment.

These steps should assist in maintaining the functioning of your vehicle’s transmission system and minimize the risk of encountering complications in the future.

By following these suggestions you can ensure that the transmission lasts longer and avoid incurring repair costs.

Dreaded Diesel Particulate Filter (DPF) Clogs

Yes, there have been reports of DPF blockages, in Holden Colorados. DPFs are designed to capture soot particles from the exhaust gas. They can become obstructed if they are not regularly regenerated. Regeneration involves burning off the soot particles in the DPF.

Several factors can contribute to DPF blockages in Holden Colorado Utes;

• Driving distances; DPFs require temperatures for regeneration which can only be achieved when the ute is driven at high speeds for an extended period. If your Colorado is only used for trips the DPF may not have time to regenerate properly leading to a buildup of soot particles.
• EGR valve issues; The EGR valve recirculates some exhaust gas back into the engine. If this valve malfunctions it can cause a clog in the DPF.
• Incorrect engine oil usage

If your Holden Colorado ute experiences a DPF blockage you may encounter these symptoms;

• Decreased engine power
• Increased fuel consumption
• Illumination of a warning light, on the dashboard

To avoid any clogs, here are a few suggestions;

• Make sure you drive distances on a regular basis. This will aid in the regeneration process. Help burn off any soot particles.
• It’s essential to have your DPF checked at intervals by the dealership. They can inspect it for any signs of clogging and clean it if needed.
• Always use the recommended low-ash engine oil as specified by the manufacturer.
• Try to steer off stop-and-go traffic whenever possible as this can prevent the DPF from reaching the required temperatures, for regeneration.

By following these recommendations you’ll be able to prolong the lifespan of your Holden Colorado DPF and avoid repairs down the line.

Rust and Corrosion Woes

Back in 2019, Holden recalled over 10,000 Colorado utes in Australia due to rust concerns. The recall affected utes manufactured between 2012 and 2016. The purpose of the recall was to address a problem with the paint on the chassis that could result in cracks and subsequent rust formation like in this example.

Apart from the recall-related cases there have been complaints from Holden Colorado owners who were not part of the recall but still experienced issues with rust. These owners have reported instances of rust affecting areas including:

• The chassis
• The wheel arches
• The door sills
• The roof
• The tailgate

We bought a 2013 BRAND NEW HOLDEN COLORADO 7 which we had for 2-3 weeks, we started to notice small orange looking rust spots on all panels, this same problem we have noticed on the Holden Cruze & Colorado Ute models, Holden Dealers call this FALLOUT, this problem was put back onto us as to where we live. The Holden Dealer we brought from do not warrant this problem after repair, so if & when the rust spots reappear it would be our cost to repair. Please check your cars, the white colours show up this problem more clearly.

ProductReview

To help prevent rust problems on your Holden Colorado ute here are some tips;

• Regularly wash your ute and ensure drying.
• Apply wax regularly as an added measure.
• Consider applying rust-proofing treatments to areas like the chassis.
• Avoid driving through saltwater or, on roads treated with salt.

In conclusion, it’s worth noting that solutions exist for the majority of Holden Colorado’s problems and issues. If you happen to come across any of these common Holden Colorado issues, I strongly advise you to take proactive steps to connect with your dealer and explore the potential solutions they can offer.