@John Revill i think the Aussie Caprice was the first to suffer the EPS assistance failure in Aussie premium taxis, then later the USA Police Pursuit vehicles suffered the problem? And it kept getting bigger and dragged on for years before Holden finally had a recall on this fault
It may be that a later build Caprice had an improved rack design with gold plated pins and other improvements to resolve the issue. Sadly, if you are having a problem, and Holden insist your vehicle has the fixed rack, then the underlying issue may have not been resolved. Remember, Holden has had so many bites at fixing this fault. Maybe Holden are simply too scared to even contemplate that the underlying problem may not have been fully solved
But luckily the reality is that it is not for you to identify what is technically wrong with the vehicle. All you have to do is state that you have a serious safety issue which must be considered a major fault under ACL. So if Holden doesn’t want to help you, and you have proof you’ve suffered the failure, like a picture of your DIK (never gets old
), and you also bought the vehicle from a dealer, then use the power afforded to you by ACL. As such, return the vehicle to the selling dealer as having a major fault under ACL and tell them that your chosen remedy is a full purchase price refund as the law provides.
Then go buy from a manufacturer that supports their vehicles better than Holden does. Sadly they all seem to be crap when you have serious problems and the fix is uncertain