2014 Holden Captiva Pricing and Specs

The black panels you refer to are nothing more than a styling touch. The idea is to make the panels black so they look like they’re part of the rear window, therefore appearing to make the window wider and the whole car wider and lower. Does it work on a Captiva? Not really.

A check-engine light in a car like a Captiva can mean all sorts of things. Everything from a stretched timing chain (quite likely in this vehicle) to a dud oxygen sensor in the exhaust system (and about a million things in between) can cause the engine light to flicker on ominously.

The best advice is to have the car scanned electronically. That way, the scanning computer will 'talk’ to the car’s computer and the car should offer up any faults it has logged in the process of being driven.

You’re better off not driving the car until it can be scanned and fixed, as the problem causing the engine light to come on could easily get worse and may eventually damage other components. If it is something like a stretched timing chain that is causing the warning light, it could eventually break and reduce the whole engine to scrap.

Doing your own oil changes is a great way to learn a bit about how cars work and develop a relationship with your car. You might even save a few dollars, too, but there are caveats.

The actual act of changing the oil is relatively simple and requires just a couple of hand tools. Basically, you drain the old oil out of the engine via the sump-plug, remove the old oil filter, replace it with a new one and then add fresh oil via the filler cap on top of the engine. If that sounds simple, that’s because that is a very crude, thumbnail sketch of the procedure, but it does cover the basics. Whether you feel confident enough to take the plunge is the next question. A workshop manual is a great investment and will be invaluable down the track.

But other things to consider include the fact that a service is often not just an oil change. There are many other things (transmission, brakes, cooling system etc) to be checked and adjusted at the same time as a scheduled oil change, so doing it all at home requires a reasonably broad idea of what’s going on mechanically. Your service handbook should spell out what tasks are specified for each service (each service is not all the same, either, some are more complex than what’s called a minor service) so that would be a good place to start.

Don’t forget, too, that the old oil and filter has to be disposed of in an environmentally responsible way, something that a professional workshop service takes care of for you. But there’s definitely satisfaction to be gained from this maintenance job and it’s absolutely the best place to start learning.