Hello All;
I have bought a 996 Carrera MY 1998 @ 98.000km (54.000 Miles) wih Tiptronic - 3.4 Liter
I have some issues with my car; I hope someone can help with me in this forum.
Because; in my hometown; there are not much Porsche private services, and the current services are not much qualified with these kind of issues.
They are expert just for standard servicing operations :(
Only 1 authorized service in this place; but the prices 3 or 4 times higher than your countries :(
My car's engine renewed @ 85.000 km (renewed means main crank changed with the new one; and the all parts checked and cleaned repairman said)
I bought @ 89.000 km
First; I changed the oil and filters when I bought it; with Motul X-Cess 8100 5W-40 + added Liqui Moly Ceratec;
Issues and questions:
· after 8000 km; I decided to renew oil again to keep away from IMS things...
· I put again Motul 5W-40 and Ceratec, but it started to make a little bit valve lifter noises
· my serviceman said that is wrong thing that I have to put Mobil1 0W-40 and not using Ceratec
· I listened him and put Mobil1 New Life 0W-40 with the new oil filter
· Then it started to make more noise :(
Do you think the oil additives like Liqui Moly Hydro Valve additives fix this?
Or what should be your suggestions?
· when I asked to him about IMS bearing flange; he said it has o-ring with O type (old type, not rectangular)
Do you think should I have to change this flange with the new type? Will I get any fault because of this?
· We changed the A/T fluid; but we could not change oil for differential; because there is no drain hole under it?
Do you know how do we change its fluid?
· I bought a new remote controller from Germany dealer; bring it to my local dealer to program it;
· It wored fine but after 1 week; it stopped to work :(
· When I checked it with china PIWIS + Durametric it gave an error like: Terminal 86S ....
Do you think why it started to stop? What should I do?
· It's rear spoiler seems work fine; but when it started to open or close; the red light is coming on.
· After 120 km/h it is always opening.
· But below 60 km/h it is not ALWAYS closing, it is closing sometimes, but not all the times.
· I tried to fix this but I could not, I could just make it greasy and cut the noises during working.
There is some micro switches, but I think the error/issue is related with them, where can I find right scheme for these switches?
Last one;
I read some live info from Durametric;
Can someone analyze them?
Is there anything wrong after engine renew by my serviceman?
Should I be careful or worried about something?
Thank you very much for your supports....
RPM : 680 rpm
Load Signal : 1,05 ms
Air mass : 13,00 kg/h
Hot film maf : 1,23 V
Voltage : 13,68 V
IATS : 37,5 *C
ECTS : 76,5 *C
Throttle plate angle : 0 %
Ignition timing : 6,8 *crk
Spec. Air mass : 14 kg/h
Spec. Air adaptation : -3 kg/h
Ambient pressure : 825 hPa
Injection time : 2,9 ms
Exh. Temp. After cat. : 52 *C
Oil temp. : 66,0 *C
Engine compartment : 48 *C
Oxygen sensing, cylinders 1-3 : 1,02
Oxygen sensing, cylinders 4-6 : 0,98
Range 2 Cylinder 1-3 (FRA) : 1,05
Range 2 Cylinder 4-6 (FRA2) : 1,03
Range 1 Cylinder 1-3 (TRA) : 0,08
Range 1 Cylinder 4-6 (TRA2) : 0,12
O2 sensor volt. ahead of cat. : 0,76 V
O2 sensor volt. ahead of cat. Bank#2 : 0,12 V
Camshaft pos. 1 dev. : 6,0 *crk
HO2S heat. Res. Ah. Of cat. Conv. : 3,2 Ohm
Rough-running threshold : 8,4 1/s2
Segment (A) : 0,0998
Segment ( B) : 0,9999
Misfire dtection : Active