1989 BMW 7 Series 735i 3.5 Litre fuel injected straight 6 from Australia and New Zealand
German engineering at its best
The lights kept randomly turning off.
Onboard computer backlighting broke.
Vehicle "shimmys" at 90km/h.
Air con not working.
The headlights and tail lights thing is a well-known problem and easy to fix on your own, or you could pay an auto-sparky - it's a 15 minute job resoldering some connections. I also cleaned the headlights out and got far better light - they fill with dust - being good Hella units they can be stripped and cleaned with little fuss.
The OBC backlighting is just a bulb I believe - but its hard to get at because someone previous installed an aftermarket stereo that's a pig to get out...
The shimmy is also a well-known worn bush fault and is about $300 to get fixed with after-market bushes, or about $450 using genuine BMW parts.
The Air Con was going to cost over $1000 to fix due to a valve in under the dash that needs fixing - hell, I have a sunroof and windows to wind down :)
Overall tho its pretty reliable for its age, and a dream to drive. Its not the most economical car to drive, but if I wanted a Mazda 121 I would buy one (then I'd shoot myself :)
Would you buy another car from this manufacturer? Yes
Review Date: 9th September, 2004