1999 Oldsmobile LSS Sedan Review | Edmunds.com

1999 Oldsmobile LSS Sedan

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Certified Pre-Owned (CPO) is a category of used car. Often late-model vehicles, they have been inspected, refurbished, if necessary, and are under warranty by the manufacturer.
Oldsmobile LSS Features and Specs

Features & Specs

  • Engine 3.8 L V 6-cylinder
  • Drivetrain Front Wheel Drive
  • Transmission 4-speed Automatic
  • Horse Power 240 hp @ 5200 rpm
  • Fuel Economy 16/25 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No

Review of the 1999 Oldsmobile LSS

  • Info is not yet available.

  • Safety
  • Pros

    Clean, Euro styling, roomy interior, optional supercharged engine.

  • Cons

    Aging design, lack of curb appeal.

  • What's New for 1999

    The LSS gets two new exterior colors (Champagne and Evergreen) for '99. Olds has also upgraded the standard radio to an AM/FM stereo cassette with CD player and seek-scan, auto tone control, digital clock and power antenna.

Full 1999 Oldsmobile LSS Review

What's New for 1999

The LSS gets two new exterior colors (Champagne and Evergreen) for '99. Olds has also upgraded the standard radio to an AM/FM stereo cassette with CD player and seek-scan, auto tone control, digital clock and power antenna.

What Others Are Saying

Customer Reviews



Original review by me on

by on
Vehicle: 1999 Oldsmobile LSS 4dr Sedan

Found out why car was crapping out all of the Fuel Injectors. It was Gasohol that was causing all the problems. Replace Injectors, then a month or two later a different one or the same one would go out again! Techs could not figure it out. It cost us over $700 for 3 new injectors and 2 of them replaced again within their warranty period. One Tech said maybe your getting bad gas if your getting it mainly at one station. I said no, we get it all over but maybe you hit on something, maybe it's the gas as we use gasohol most all the time. Stopped it and the Olds runs fine! On a trip we had to fill up with Gasohol once and it ran rough, put in a can of SeaFoam & cleared it up.




Supurb elite lss eye-catcher

by on
Vehicle: 1999 Oldsmobile LSS 4dr Sedan w/Supercharger

Awesome car to drive, very fun. Handles very well. Very comparable to the STS Cadiliac, with a few less options.




Really good, reliable auto

by on
Vehicle: 1999 Oldsmobile LSS 4dr Sedan

My 1999 Oldsmobile LSS presently has 140,000 miles and runs and looks like new, does not burn oil, I have used Mobil 1 for past year. It sits in the driveway year around, and starts every time all winter long. The only problem we have had is the fuel injectors going bad, 4 so far, randomly go out, we should of had them all replaced at once but could not afford it at the time. The fuel regulator was recalled & replaced (freebie by GM) and driver's side window switch controller. Extremely dependable and A/C and surround sound stereo will blast you out of the car.




Best car on the market

by on
Vehicle: 1999 Oldsmobile LSS 4dr Sedan

I am in sales and have owned many vehicles in the last 35yrs. I drive 40000 miles a year so I know a little about cars. This by far has been the best car I have ever owned. Only repairs have been a brake job at 50000 and then again at 100000. I get 25 to 29 miles/ gallon. It has air ride for heavy loads. This is my 3rd one and I would buy another if they hadn't stopped building them. I guess they were too reliable and they couldn't make any money off repairs.



Talk About The 1999 LSS

1999 Oldsmobile LSS Discussions See all Started By

rjs200240
rjs200240
07-26-2002
I noticed you use that on your website. I've been thinking about getting some Blackfire. I understand they are pretty similar products. I like that the BF has a polish and a protectant, whereas the...


javidogg
javidogg
06-28-2004
I see you have a 1998 LSS, first of do you have any pictures of it? I like to see the LSS I was thinking about getting one of those before I got my 1999 Aurora. I really like the LSS, did you know tha...



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Gas Mileage

EPA-Rated MPG

  • 16
  • cty
/
  • 25
  • highway
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