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Thread: what's the longest you've gone with no warning lights on dash? :)

  1. #1
    Join Date
    Jul 2009
    Location
    Indiana
    Posts
    126
    My Cars
    2001 740i M sport Imola

    what's the longest you've gone with no warning lights on dash? :)

    What's the longest you've ever gone with no warning lights on the bottom computer dash? After getting my waterpump and thermostat replaced right at 200k and a new aluminum radiator, I lasted about 6 months before the false "check coolant light" messages began. I think it was clear when I bought the car, so if Ihad to guess, 18 months without seeing any error,especially the most notorious coolant message would be my record. Turns out the aftermarket water pump I bought was faulty. Starting throwing a code after about 6 months, but nothing else was amiss. Then 2 years down the road the bearing broke at about 26k miles. The pulley was stuttering and making wierd noises. So now I'm at 226k with an aluminum radiator, high quality aftermarket water pump and thermostat, new fan clutch, and I rebuilt the Hvac heater valve while I was trying to chase down the gremlin. I'm now blank. I give it 1 year LOL.

  2. #2
    Join Date
    Jan 2006
    Location
    Ft. Lauderdale, FL
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    5,083
    My Cars
    98 740il, 00 540i,04 ZHP
    I got over a year out of mine before the transmission went at 237k and I got the trans failsafe and an SES light.
    '98 740il | 9/97 build | schwarz 2 | sandbeige | 5AT | 270k
    '04 330i ZHP sedan | Mystic blue | Alcantara | 6MT | 120k
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  3. #3
    Join Date
    Nov 2007
    Location
    Lees Summit, Missouri
    Posts
    3,384
    My Cars
    97 E38, 00 E39 M, 15 F25
    I have been able to go several years with no lights before; I actually began to wonder if it was working properly 😂. I am currently in a few year period when I have had a constant check engine light that I haven’t been able to track down.

    MODS:18' Chrome M-Pars, 6000k Xenon Lowbeams and Chromelined Headlights, 01 Tails, Clear Corners and Side Markers, Boston G2 Sub and Gt22 Amp, Dinan CAI, 20% Tint, Hardwired Passport 8500i X50 Radar, Predator Chromium DDE Angel Eyes, Tri Stitched M5 Sport Steering Wheel, MKII Navigation Retrofit, Einbach Prokit Springs, Quad Brake Light Mod, Dice MB 1500, Powder Coated Valve Covers

  4. #4
    Join Date
    Nov 2016
    Location
    Hansville, wa
    Posts
    972
    My Cars
    2001 750il Chrome line
    I don't think my car will run if the CEL isn't on.
    01' 750il Chromeline
    95 M3 LS swapped
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    06' M5, Spartan wheels and a 507hp V10
    00' 740il Dinan, CAI, Romulus exhaust, Stage 5 engine and transmission tune, 750 brakes, camber plates, strut tower brace. Sold
    00' 323i wagon for daughter
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    98' 740i for the daughter, wrecked
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    02' R1200 CLC, hit by a bus and broken in half. That one made the news!
    It's like herpes there is no cure but if treated properly you can live with it for the rest of your life

  5. #5
    Join Date
    May 2013
    Location
    Rochester, NY
    Posts
    524
    My Cars
    2001 740i Sport
    Only warning lights I've had since buying mine 4 months / 4400 miles ago are the ABS/DSC/BRAKE trifecta. Once. Popped on randomly while taking a turn from a stop a couple of months ago. Got home, put the car in the garage and then the lights were off the next time I drove it and it hasn't happened again. It was on pretty sloppy roads in the winter and it was pretty cold, so I'm guessing I just had some ice or dirt on one of the sensors that was making it read marginally.

  6. #6
    Join Date
    Feb 2009
    Location
    Pikesville, MD
    Posts
    1,895
    My Cars
    '01 740i Sport, '13 Volt
    I went nearly 3 years with no warnings anywhere, between having a license plate light out not long after I got the car, then a low coolant warning 3 years later, which went away when I added a half pint of coolant. And I also got the brake trifecta momentarily 3 1/2 years into ownership. Other than that it was good.

  7. #7
    Join Date
    Dec 2016
    Location
    Springfield, VA
    Posts
    1,005
    My Cars
    2001 750iL DD74441
    Quote Originally Posted by acspecialists View Post
    I don't think my car will run if the CEL isn't on.
    Have to agree...
    Been a few days without and feels like I am missing a friend...


    2001 750iL DD74441
    Stock

    RIP: 2003 540iA Sport GS56111
    H&R front springs, Ultimate Cup Holder, Euro Dash & Armrest, Grom, BavSound Stage1

  8. #8
    Join Date
    Aug 2017
    Location
    Wayne,PA
    Posts
    1,511
    My Cars
    740iL (E38 '01)
    10 months since I figured (or more likely got lucky) a timing issue, no errors since.

  9. #9
    Join Date
    Feb 2017
    Location
    Chicago
    Posts
    247
    My Cars
    E38 M-Sport & Jaguar XK
    Nearly two years and then BAM! Several back to back. All good now.

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