2013 958 Turbo Issue's
11-08-2020, 07:22 PM
#1
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2013 958 Turbo Issue's
All, I just had the yearly maintenance and 20K mile induction cleaning done, Within 60 miles of getting my 958 from the dealership I started to get warnings, I got Check Engine, PSM Failure and Start Stop Disengage. I have to drop it back off tomorrow, Has anyone else encountered this issue. Vehicle has 55K miles.
I let the 958 sit overnight and did not have another issue, I drove 150-200 miles to a friends BBQ and once again I got all three warnings. Once again I had let the 958 sit overnight, I was going to get AAA to tow the Porsche of Birmingham as I did not want to do any damage to the 958. I started the 958 and all warning lights were clear, I start driving back towards home and within 150 miles I got all three alarms again.
I let the 958 sit overnight and did not have another issue, I drove 150-200 miles to a friends BBQ and once again I got all three warnings. Once again I had let the 958 sit overnight, I was going to get AAA to tow the Porsche of Birmingham as I did not want to do any damage to the 958. I started the 958 and all warning lights were clear, I start driving back towards home and within 150 miles I got all three alarms again.
Last edited by rdemarco06; 11-08-2020 at 07:27 PM.
11-08-2020, 08:02 PM
#2
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And?
I think without some diagnostics info - reading stored codes from some of the modules - we're pretty much unable to make an intelligent response or even a WAG. Since this started after you had work done by the dealer it would seem back to the dealer with it would seem the logical thing. You didn't pay them to break your Cayenne. And what is a "20k induction cleaning"? And why are you doing it? It's not part of the standard turbo maintenance.
I think without some diagnostics info - reading stored codes from some of the modules - we're pretty much unable to make an intelligent response or even a WAG. Since this started after you had work done by the dealer it would seem back to the dealer with it would seem the logical thing. You didn't pay them to break your Cayenne. And what is a "20k induction cleaning"? And why are you doing it? It's not part of the standard turbo maintenance.
11-08-2020, 08:50 PM
#3
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I'll bet the induction cleaning is BG intake cleaner sprayed into the intake.
Open the hood and make sure they plugged everything back in. If they did the induction cleaning, I'm sure they removed the intake plenium. My car has 80k and I've never had the induction cleaned. My motor runs like a champ.
Open the hood and make sure they plugged everything back in. If they did the induction cleaning, I'm sure they removed the intake plenium. My car has 80k and I've never had the induction cleaned. My motor runs like a champ.
11-09-2020, 09:23 AM
#4
And?
I think without some diagnostics info - reading stored codes from some of the modules - we're pretty much unable to make an intelligent response or even a WAG. Since this started after you had work done by the dealer it would seem back to the dealer with it would seem the logical thing. You didn't pay them to break your Cayenne. And what is a "20k induction cleaning"? And why are you doing it? It's not part of the standard turbo maintenance.
I think without some diagnostics info - reading stored codes from some of the modules - we're pretty much unable to make an intelligent response or even a WAG. Since this started after you had work done by the dealer it would seem back to the dealer with it would seem the logical thing. You didn't pay them to break your Cayenne. And what is a "20k induction cleaning"? And why are you doing it? It's not part of the standard turbo maintenance.
I love all the extra dealer invented charges...........INDUCTION CLEANING.... That is tectron in the gas tank and throttle body spray for 300.00 ...
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4ocious (11-09-2020)
11-19-2020, 08:43 AM
#5
Induction cleaning? Not sure what that is either. These are DI engines so I imagine we are getting some deposit build up on the intake valves (that would normally be scrubbed by port injected fuel). Are they cleaning valves? Don’t imagine that can happen without removing the head?
Never done either on mine at 133k miles. Started to throw a few misfire codes at 130k miles but changing out the plugs & coils resolved. Running great at 133k miles w normal maintenance’12 CTT.
Never done either on mine at 133k miles. Started to throw a few misfire codes at 130k miles but changing out the plugs & coils resolved. Running great at 133k miles w normal maintenance’12 CTT.
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Matador1 (11-23-2020)
11-22-2020, 01:14 PM
#6
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