20 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW
Discussion summary
YOUR RESEARCHMoldy smell when I turn on the car and the air starts blowing
Leading reported evidence
Clean process
Suggestion or failed attempt
No successful repair reported for this finding.
0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.
Discussions that contain suggestions
1
0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.
0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.
Moldy smell when I turn on the car and the air starts blowing
Read full discussion summary
Leading evidence: 'Clean process' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Clean process' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.
Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.
Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.
Discussions that contain suggestions
1
0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.
0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.
Moldy smell when I turn on the car and the air starts blowing
Run a/c
Suggestion or failed attempt
No successful repair reported for this finding.
0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.
Discussions that contain suggestions
1
0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.
0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.
Suggestion
I've read there's a mold spray you can put into the cabin filter and run the A/C for a while to run in through.
Moldy smell when I turn on the car and the air starts blowing
Use ac
Suggestion or failed attempt
No successful repair reported for this finding.
0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.
Discussions that contain suggestions
1
0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.
0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.
Suggestion
This means that less humidity is sitting in the system and less odors the next time you start the car and use the AC.
Moldy smell when I turn on the car and the air starts blowing
Coverage and how to read this overview
Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.
20 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
Rennlist: 1 discussions
0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.
0 acknowledgements have no verified action link; they do not establish a repair result.
Generation: 20261027T053112Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Also make sure your AC condensation drain is clear, and properly draining out the bottom of your car.
Yes, your car has a cabin air filter:
http://www.suncoastparts.com/product...ode=996AirFuel
And you may actually have a bigger issue with actual mold in the HVAC system. This may require a professional cleaning process.
My car has just started to do this also, only for the first 5 secs or so.
I've read there's a mold spray you can put into the cabin filter and run the A/C for a while to run in through.
No HTwo O where would you find the AC condenser to check if it's clear?
I have seen this happening in quite new cars like audi a4 and lexus as well. I always wondered what got this started, but once it is there, it stays.. only 2 or 3 first minutes but not pleasant.
Try this:
When you arrive to destination, don't turn the engine off when the AC is "on".
Turn the AC "off" first, but keep the fan blowing air for 30 seconds while the AC is off, then shut the engine.
You will feel some humidity on the air vents in the dash. This means that less humidity is sitting in the system and less odors the next time you start the car and use the AC.
yukk... I would hate that
my car smells like oil and gas mixed - its that "old Porsche" smell - seems to me if you spritz a little fuel oil mix into the vents you could try and get some of that
Excellent; I will try that out. It goes away in about 30 seconds - so that makes sense. I am still a relatively new P-car owner (3 months?); but also have a CPO on the car .... so if its bad I will go back to the dealership.
Thanks!
The good news is turning off the AC for 30 seconds works to keep out the stinky smell. But I still want to figure out why its happening. Awesome advice so far guys, thanks!
The heater core is downstream of/from the A/C evaporator so unless you recirculate inordinately HEATED (uncomfortable, that) cabin airflow.....
Besides which in our cars the heater core is ALWAYS at engine coolant temperature, no modulation or shut off to coolant flow.
so I can't believe no one has mentioned this yet...
http://www.detailersdomain.com/1Z-ei...aner_p_78.html
I've been through a couple cans in my 325 and my 944. YES it works!
This is a source reference. Confirm exact model applicability in the original material.