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1999 SAAB 9-5 AERO, TURBO DOES NOT KICK IN ANY MORE.
HAVE TAKEN TURBO APART ALL LOOKS OK SPINNING FREE.
REPLACED CRANKSHAFT SENSOR , SUCTION LINES SEEM TO BE
OK WITH SUCTION.WHAT ELSE CAN I TRY.
Change air filter.check waste gate actuator make sure its open the waste gate.look at the actuator rod make sure its not stuck.there should be movement.
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did you check for voltage at the coil pack low tension input
this comes from the electronic ignition and the distributer dc setting on a multimeter
check inside the distributer that the little magnet is still in place on the rotor and that the sensor is outputing pulses as it turns over
{you can use a meter set to AC range for this ...}
pull a plug out and place its metal to ground check for actual sparks
if this is there then its fuel ...
Ok, those systems might still work because the not require as much energy as the starter. Check the Battery Voltage with a good Voltmeter. If below 12, there might be your problem!
CYLINDER HEAD BOATS TORQUE FIRST PASS 29.5 FT LBS SECOND PASS 44 FT LBS.THEN TIGHTEN ADDITIONAL 90 DEGREES FOR MAIN BEARINGS 15 FT LBS TIGHTEN EACH BOAT ADDITIONAL 70 DEGREES ROD BEARINGS 15 FT LB TIGHTEN ADDITIONAL 70 DEGREES. CRANKSHAFT DAMPER BOLTS 130 FT LBS.
Most thermostats are located at the engine end of the upper rad hose. Rarely some thermostats are at the engine end of the lower rad hose but unlikely. Certain VW's have that distinction.Let me know if this helps.Moe
How do I replace the left Xenon low beam bulb on my 2007 9-3 4dr 2.0 turbo SAAB?. The battery box , fuse box and windshield washer resivour practically a **** upto the back of the bulb area.
Do I have to remove the entire headlight assembly? if so will that ruin the auto light adjustment for the lowbeam.
hi is the waste gate stuck open on the turbo ? its a small round flap in side the turbo itmaybe stuck or broke if it looks ok mack sure it opens and closes ok useing the rod on the actuater
There may be a loose or split intake (Boost) hose. You may need to have boost pressure checked. The transmission kicking down may also be caused by low boost pressure as the transmission receives boost pressure, to regulate shift pattern. Hope this helps. Regards MMP
Sounds like your CPS (crankshaft position sensor) is defective. It is a cheap sensor $75ish and only takes 30min max to R&R. Both the 4 cylinder turbo and 6 cylinder turbo have this sensor (different sensor, same concept) You can also check the function of your FPR (fuel pressure regulator) by sucking on the vacuum line attached to the intake manifold. It should hold vacuum without leaking down.
On 1999 9-3 models there is a fuel filter located under the pass rear door. However if this was plugged it would not kick back in after a short time. Typical suspects are crankshaft position sensor which will work well on a cold engine and intermittently cut off and on when the engine is hot. Its a cheap sensor, and very easy to change. Possibly check condition of spark plugs and the DI cassette as well. Also check function of Fuel pressure regulator. Any fault codes stored (CEL on?) Justin Duthie Strictly Saab Melbourne, FL
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