Kia Carens Pricing and Specs

It all depends on what you mean by faulty. If the rack has wear in it and isn’t as tight or responsive as it should be, then it will continue to wear out further (and eventually fail) but shouldn’t affect the car beyond that. If, however, you mean the rack is dangerously loose or about to break or come apart at some crucial point, you stand to destroy the car in a crash and perhaps injure yourself or someone else. Or worse.

Fundamentally, there’s no margin for error with a car’s steering. If it’s not right, the car should not be driven at all and should be fixed properly before it hits the road again. Provided you can find a second-hand steering rack with no wear and in perfect condition, then it should be fine to use. But again, don’t take chances with any of this. And make doubly sure there’s no damage to the rack and its fittings such as from a previous crash. Ask yourself why the original car donated this second-hand steering rack in the first place.

I reckon an early Kia Carnival would make a great platform for a vanlife adventure. It's very unlikely there's a lot of wiring inside the door, and the only electrical wiring that leaps to mind might be a courtesy light for when you open the sliding door, and the little switch that controls it. So, try to find that switch (it's probably down low near the floor) and see if you can see where any wiring enters or leaves the door via the door jamb. Don't expect to see actual wires, as they probably run inside a black rubber boot or sheath to protect them.

Again, it's very unlikely that there's wiring high up in the door near the window (which is where you need to curtain) but if you drill carefully and check the hole for any coloured wiring just as you punch through the metal, you should be fine. A strong torch will help with this, and disconnect the car's battery before drilling just in case you get mighty unlucky.

You're on the right track with looking at the camshaft-angle sensor. But rather than the actual sensor itself, the problem is likely to be within the wiring that connects the sensor to the car's computer. Without a good, solid condition, the best sensor in the world can't relay the information that the computer needs to command the engine to start.

The next step is a visit to an auto electrician who should be able to test the cam-sensor circuit and check for problems with fuses, wires, connectors and any other component that could be causing the information breakdown.