Holden Statesman 2002 Problems

Moving out of a Statesman you will probably want some luxury, so that's definitely not a Captiva. I'd suggest you test drive a CX-5 and a Subaru Forester, both of which get The Tick, and choose between them.

It's not unusual to have explosions like you experienced, in fact   it's relatively common. The explosion occurs when the air/gas mixture in the intake manifold ignites and the rapid expansion of the gas mixture often blows out the air cleaner like it did on your car.   Ignition is usually caused by a random spark, so you have to find and fix the cause of that spark. The mechanic was on the mark when he suggested you change the spark plugs and clean the throttle body, and I would have changed the spark plug leads as well. His advice that it would settle down is wrong, it will continue to occur until the cause is identified and fixed. He's probably hoping that you will have left town by the time you realize his advice in this case is incorrect.

THE extra load is minimal and the extra safety of other drivers seeing you more easily makes it worthwhile.

I ASKED the experts at LPG Australia. Their opinion is that plastic is fine when new, but over time deteriorates and can become increasingly brittle. If, for whatever reason, a brittle plastic manifold were subject to extra pressure during a backfire on LPG with a first or second-generation system (where air and fuel are mixed in the manifold), then damage could result. Based on that, I would opt for the sequential vapour injection, even though it costs more. The only injection system that I know of being offered commercially for the 5.7-litre V8 is through Victorian Autogas (a Tartarini system) which is a slave system. It takes an injector pulse and seems to sort out the mixture at high revs. Victorian Autogas has tested the system on an SS Commodore with success. They can be contacted on 1800 620 945.