Hi folks, I have been lurking about the board for a couple of weeks since I started to research my next vehicle purchase. I have narrowed my choice to a 2000 9-3. Prices seem to be within the my range and I like the look of the car. I am going to test drive one this weekend, from everything I have read I expect to be thrilled. I currently drive a 3/4 ton dodge ram...enough said on that. My question is regarding the scheduled maintenance of the timing belt/chain (I think it is a belt). All the cars I have looked at seem to be just under the 60k mile mark. I half expect that these cars are appoarching some costly sheduled maintenace. Any info on what to expect as far as maintenance for a 2000 with 60K miles would be appreciated (if you have any idea on costs would also be useful). Additionally, please forward any suggestions/recommendation/warnings as to what to look out for during my search. Thanks to all. Dan
9-3's with 4 cylinder engines have a chain. No schedule to replace it ever.
Yes, there is a major scheduled service that occurs at 60k miles, but the main reason you see so many at that mileage is because that is about where a
4 year old car should be, mileage-wise. That said, if you buy one right at or near the 60k mark, expect that the PO has not performed this service, as it is fairly expensive. You can call local SAAB stealers or independant garages and they will quote you for the job. Seems like I remember it being about $600-700 at the local dealership here. But if you are handy, it is all fairly easy stuff to do (filters, oil change, coolant change, flush brake lines, etc.) and you can save a bundle doing it yourself.
There is no fixed mileage for the chain. But should be replaced if it is noisy AND worn. Notice how carefully I wrote this since it is controversial if it need replacement when noisy. Replacing the chain at a dealer garage is a big and costly operation, although that should be factored into by the high mileage for the chain. Hence when buying secondhand it is important to know status. It is worth while to replace the sprocket wheels at the same time.
Not sure if it applies directly to newer models, but early 90's 2.3L engines, the test of the amount of wear for the chain is to remove the tensioner (after first removing 6the pressure spring) and look at how far extended it is. There is a spec for it which for my '92 and '93's was 11mm. If the tensioner is extended that much or more you will want to replace the chain. The maximum tensioner extension is a little more than this much (maybe 15mm?) so your chain is still under tension at 11mm, but it does not have much longer to go.
In my '92 with questionable previous maintenance, the chain tensioner was maxed out at 80k miles. The chain was flopping around and making a lot of noise. I had to replace it and all the guides, as well as the sprockets and chain for the balance shafts.
In my daughter's '93, the tensioner was right at 11mm at 120k miles, (again, unknown earlier maintenance) I went ahead and replaced the chain when I had the head off for a head gasket, but I'm guessing it would have been OK for another 50-60 k miles.
The key is regular oil changes and not overheating the engine (which damages the guides).
Thanks for the info. While a convertible would be my first choice, four doors and solid all around is what the wife (and 18 month old daughter) requires. Anyway I bought a 2001 9-3 this weekend! Just over 60K miles. I got the stealer to preform all scheduled maintenance (with documentation). It was a good day. Thanks again Dan
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