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Anonymous Posted on Apr 02, 2010

I have saab 93 2004. Has 74K miles. Check engine light on. help

I have saab 93 2004. Has 74K miles. Check engine lights came on today. What to do

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Jonah Oneal

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  • Saab Master 14,092 Answers
  • Posted on Apr 02, 2010
Jonah Oneal
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TAKE CAR TO ANY AUTO ZONE THEY WILL SCAN IT FREE TO SEE WHAT SENSOR IS BAD.

Testimonial: "Thanks. Reasons given seems logical. Will take it to Autozone & have it checked."

  • Jonah Oneal Apr 02, 2010

    MOST TIME IF CHECK ENGINE LIGHT COME ON.IN CAR.YOU HAVE CYLINDER MISFIRE OR FAULT IN THE EVAPORATIVE EMISSIONS CONTROL SYSTEM LIKE A LEAK.

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john h

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  • Saab Master 29,494 Answers
  • Posted on Apr 03, 2010
john h
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Its a 93 u have to count the number of flashes--- u dont have an obd ll system 1996 and up is obd ll urs is obd 12 pin plug most auto stores dont use or dont have hook up so call first ---turn key to start or start vehicle the light will flash slight pause and flash again that is the code will do it about 2 or 3 times ex: "2-1" code 21 -- also check ur gas cap if loose will set off check engine light

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1 Related Answer

Anonymous

  • 79 Answers
  • Posted on Apr 02, 2010

SOURCE: got Check engine light code P 0442. saab 93 2004 73k Miles

P0442 Evaporative Emission Control System Leak Detected (small leak)....this actually should not cost that much...its more then likley a leak on 1 of your hoses...if u take it to the dealler the parts and stuff is more expensive...but if u take it to the mechanic shop then they are more then likley goin to tell you u need stuff that u really dnt in it probally in hte long run cost you more there....but its up 2 u...any more questions feel free to ask...hope this helps

Testimonial: "Thanks for advice. I have long trip planned approx 1000 miles. Can this wait or should I have it rectified before I start for the trip."

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Related Questions:

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1answer

Diagnostic code p1624

Hi there:
DTC P1624 - MIL Request Signal active


This code is only the TCM (Transmission Control Module) telling the ECM (Engine Control Module) to turn on the check engine light.

If you don't have other codes there, could be a Communication Lost from the TCM; first I suggest to check all fuses and good harnesses conections correctly.



Hope this helps; also keep in mind that your feedback is important and I'll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using Fixya, and have a nice day.

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2004 Saab 9-3 Aero. replaced fuel pump aprox four month ago ( @ Aprox 100,000 miles), the last two fuel fills I have smelt gasoline in and around car (no visable leaks). Check engine light came on 1 week...

While a fuel filter won't normally cause the check engine light, it could cause other errors that would trigger the error light to come on.

Since fuel filters are easy to change and not very expensive, I would change it and see would happens. But you might also want to run a pressure test on your fuel pump also.
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Considering a 2005 Saab 9-2X and it has 85K miles. Approximately how much will the 90K service set us back?

the 90 mile maintenance is between 600 and 1000 depending whether you use dealer or private auto shop
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Check engine light came on today on my 2002 Saab 9-5 2.3 Turbo. I have no clue why? Also, when I started it up this morning it said on the display [REAR LIGHT FAILURE]. Any solutions?

The simple one, you have a rear light blown. As for the check the engine light "you would need to get the code checked, that any Saab dealer can get by plugging a device into your car, and from there the problem will be narrowed down" sorry I cant be more specific but that light can come on for a multitude of reasons. :-(
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Check engine light Saab 05 93 Linear

Take the car to a local auto parts place and they should be able to scan the computer and give you the code that triggered your check engine light. Most places will run this scan for free. Even if your Saab appears to be running fine it is prudent to have this checked to avoid a sudden break down. I hope this helps. Good luck.
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Got Check engine light code P 0442. saab 93 2004 73k Miles

P0442 Evaporative Emission Control System Leak Detected (small leak)....this actually should not cost that much...its more then likley a leak on 1 of your hoses...if u take it to the dealler the parts and stuff is more expensive...but if u take it to the mechanic shop then they are more then likley goin to tell you u need stuff that u really dnt in it probally in hte long run cost you more there....but its up 2 u...any more questions feel free to ask...hope this helps
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I just bought a 1999 Saab 9-5 v6 and the check engine light came on yesterday and today on the way home from work my dash lights went out?????

Hi, this sounds like a voltage issue to me. Did all the lights go out on the dash, including the check engine light. Your best bet is to get the fault codes read at a local garage (not the main dealer unless you have money to burn). They should be able to give you indication of what caused the light to come on and you can take it from there.
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Check engine and check gearbox lights

As Saab is in relation to Subaru.....the first thing I would check is the spark plugs, ignition coil and spark plug wires. Have a technician check them for carbon tracking as if you are getting some hesitation and is inconsistant you may very well have a missfire. Minor problem but could be costly depending upon if it's got a single coil or one for each cylinder.
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1999 saab 9-5 check engine light is on

If you will take the car to a local auto parts store they can see what the code is most do a free check engine light check.
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Check engine light came on

Your car needs serviced - this will resolve the problem.
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