Help Please - Puffing smoke smells like gas.
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2009 C63 AMG
Help Please - Puffing smoke smells like gas.
I've had the car for a few months now. I'd noticed that when it was really hot outside on a rare occasion it would seem to idle rough for a second and then be fine.
Well, coming home it was over 100 degrees. I'd pulled off the freeway to grab some grub. I pulled out and while sitting at a light. The idle become really rough and it seemed like I dropped a cylinder. I limped it home ok on flat spots but if there was a little bit of a grade it really started to show.
Got it home and noticed that it was puffing smoke on the passenger side and that it smelled like fuel.
Here's what I've done:
I'm hoping that one or all of these will fix the issue. If it's the head bolt issue. Well, guess I'll be taking the heads off and doing that.
Here's what my scanner shows. Thoughts?
Thank you for any help that might be offered.
Well, coming home it was over 100 degrees. I'd pulled off the freeway to grab some grub. I pulled out and while sitting at a light. The idle become really rough and it seemed like I dropped a cylinder. I limped it home ok on flat spots but if there was a little bit of a grade it really started to show.
Got it home and noticed that it was puffing smoke on the passenger side and that it smelled like fuel.
Here's what I've done:
- Checked the plugs on the pass side and they're all fine.
- Ordered new ROW tops with new MAFS
- Ordered 2 new coil packs
- Ordered a new MAP sensor
I'm hoping that one or all of these will fix the issue. If it's the head bolt issue. Well, guess I'll be taking the heads off and doing that.
Here's what my scanner shows. Thoughts?
Thank you for any help that might be offered.
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2009 C63 AMG
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2009 C63 AMG
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93' 500E, 95' Corolla
'08-'11 sometimes later. You can check the "Q" number on the injector.
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#9
MAP sensor reading wrong would cause all kinds of codes like this. Start with the cheapest and easiest, new MAP sensor, see what happens.
The misfires are a result of a mixture error don't pay attention to them. The MAF could be related to the MAP or maybe you have a bad intake leak.
The misfires are a result of a mixture error don't pay attention to them. The MAF could be related to the MAP or maybe you have a bad intake leak.