Faults:
I do all maintenance & repair as a general rule, aside from tire replacement. This is cheaper than paying someone else to do it, it's a good distraction from things like the TV, and it helps me be aware of the condition of my vehicle.
Water pump failed. Normal. Alternator failed. Normal. Should have rebuilt it ahead of time, but was lazy. Starter failed. Normal. Tires replaced. Normal. Might have replaced a bulb or two along the way.
Engine block heater fell out. Unusual? Certainly surprising to me. Replaced, plus am carrying a spare, call me paranoid.
Brake pads replaced. Normal. I measured the rotors & hubs & inspected the shoes, put it all back together. Yes, now I have a nice oscillation when I use the brakes, but what can I say, I'm being cheap.
Battery replaced twice. Normal, considering I didn't take the time to check the electrolyte level or voltage level, and never did an equalization charge.
Preventive maintenance, replaced the coolant lines. If anybody knows how to get at the hoses going to the heater core without removing the engine, please comment.
Car could use a full replacement of struts/shocks, along with all suspension bushings, but that's reasonable for a 15 year old car with 250,000 miles.
Front anti-sway bar is broken on passenger side, not likely to be replaced, not worth the investment.
Car tends to overheat lately under the worst conditions (95F, 95% Hum, A/C on full blast). Suspect impending radiator failure, no evidence of head gasket problem, but maybe...
Transmission occasionally doesn't shift back to first when stopping, such as at a traffic light. Suspect vacuum problem or electronics? Also, car tends to hesitate at a start these days, I suppose that means O2 sensor is likely in need of replacement, at a minimum...
Don't trust fuel gauge, use trip meter. Tends to be 'out of fuel' when gauge indicates 1/3 full. Ask me how I know. :)
Have twice replaced fuel filter. Normal, though I should do it more often. Actually, both times were during high ambient temperatures, when I was getting a starvation indicator (bucking), so I wonder if the root problem wasn't something else. I'd think low fuel pressure, but my fuel mileage numbers don't support that idea.
Air conditioning seals are apparently showing wear. Takes about a can of R-12 annually. Cheaper (and more effective) than a retro-fit to R-134a and virgin R-12 is much, much more dependable and trustworthy than the R-12 'substitutes' on the market.
Check Engine Light is on, and I purchased a tool to pull codes, don't have them handy, but there were several, and they were more than a little cryptic. Need to go to library at some point and check them on AllData (I think that's what it's called).
General Comments:
Car is exceedingly roomy and comfortable, not sporty. Overall MPG has been about 19, over the past 65k miles, for my driving cycle and habits, mostly leadfooted short trips, or stop and go traffic. Recently trend has been downward (again, probably O2 sensor), though car has seen less and less open road miles, I think the past few tanks average of 16MPG is just a little too far out of line.
Silver exterior, medium/dark blue interior, cloth seats.
Most of the wear and tear can be attributed to inattentive owner since 2000. Driver's seat could do with a repadding, though.
Car was purchased new 'in the family', ran 150,000 miles in ND, then 35,000 miles in Florida, with the last 65,000 in MN. Sits outside a fair amount, and has been losing the fight with road salt. Cancer is popping out on the panel below the front passenger side door.
Have been running synthetic (Mobil-1 5w-40), with randomly sourced filters. Change interval every 6 months (spring/fall), mileage typically ~ 6,000 +/-. Occasionally add oil prior to change, usually it doesn't get to the 'must add' line.
Typically replace the transmission filter & fluid annually, comes out pretty much newish/pinkish/reddish. Thumbs up. Tranny is still tight operationally (other than noted above).
Trunk design allows rain/dew to drip into trunk when you open it, so be prepared.
My replacement car is going to be a 1996 Passat diesel, for cheaper operation (more than 2X the fuel economy). I'm already in the process of cleaning it up for use (replaced wheel bearings, etc.). If I wasn't concerned about fuel usage, I'd be looking for this same generation of LeSabre as a replacement.
18th Sep 2008, 13:36
I don't know exactly what mileage you should be getting with a 3.8 in town, but on the highway they usually get around 28 mpg. I think you might have something wrong with your car that is making the mileage worse than it normally is on these LeSabres.