2010 camaro ss problems - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

jboutari · 08-16-2015, 07:39 PM

Hello everyone,

I'm new to this forum and to camaro. I bought a used 2010 2ss/rs with 46000 miles on it. Now it has 59000 miles. Few weeks ago I started to have a hesitation/jerking and stalling when I come to a stop but still no check engine light yet. At idle the rpm goes up and down before it stalls. When the cil finally came on I took it to auto zone and had the codes read. I got po102 and po113. I replaced both sensors maf and map but that didn't fix it. After 3 starts or trips the cil will turn off but the symptoms remain. Did that few times until today I took it back to read the codes again, it had, po102,107,113,300,352,353,354,355,and 358. I had replaced the spark plugs and wires 2 weeks ago and I do have spark from the coils. Anyone had a similar problem here? Is it the fuel pump? Any help is really appreciated.

Thanks

pyroguy · 08-16-2015, 08:33 PM

Quote:

Originally Posted by jboutari

Hello everyone,

I'm new to this forum and to camaro. I bought a used 2010 2ss/rs with 46000 miles on it. Now it has 59000 miles. Few weeks ago I started to have a hesitation/jerking and stalling when I come to a stop but still no check engine light yet. At idle the rpm goes up and down before it stalls. When the cil finally came on I took it to auto zone and had the codes read. I got po102 and po113. I replaced both sensors maf and map but that didn't fix it. After 3 starts or trips the cil will turn off but the symptoms remain. Did that few times until today I took it back to read the codes again, it had, po102,107,113,300,352,353,354,355,and 358. I had replaced the spark plugs and wires 2 weeks ago and I do have spark from the coils. Anyone had a similar problem here? Is it the fuel pump? Any help is really appreciated.

Thanks

Does your car have any modifications? Also, could it be a bad spark plug since you just changed them?

jboutari · 08-16-2015, 09:37 PM

Flow master mufflers. The new spark plugs didn't help with symptoms. I checked for vacuum leaks but found none. It gets worse with traffic.

10 Silver Bullet · 08-16-2015, 10:54 PM

Its your weak MAF sensor, same thing happened to me.

10 Silver Bullet · 08-16-2015, 10:55 PM

Also need to use 90+ octane fuel and do the fuse pull to reset the octane table.

jboutari · 08-16-2015, 11:16 PM

Do you really think it's the maf? I tried two from autozone, duralast and dorman but those didn't fix it. Do you recommend a certain brand? And I did the fuse pull and that didn't fix the problem. But I'll do it again later.

lawdog · 08-17-2015, 12:34 AM

When is the last time you cleaned your throttle body inlet ? Get some good old fashioned gum out and push open the butterfly and clean the edges all the way around. With the car OFF of course. Could be a faulty idle control

spadz93 · 08-17-2015, 11:49 AM

Could be a weak maf, could be bad gas (what gas station and what grade fuel do you use?), could be a bad injector, but i'd imagine that would throw a code quicker, as well as a misfiring spark. Why not have the dealer diagnose it instead of just tossing parts at it? Could be cheaper in the end

jboutari · 08-17-2015, 06:28 PM

It all started when my wife put race track gas in it. But few weeks ago, since then it's been all 93 octane from shell or chevron. I did the fuse pull but that didn't fix it. I'm gonna have to take it to the dealer to diagnose it guess.

lawdog · 08-17-2015, 08:56 PM

Quote:

Originally Posted by jboutari

It all started when my wife put race track gas in it. But few weeks ago, since then it's been all 93 octane from shell or chevron. I did the fuse pull but that didn't fix it. I'm gonna have to take it to the dealer to diagnose it guess.

Well you should have said that in the first place, LOL what octane was the fuel she put in it.

jboutari · 08-17-2015, 09:04 PM

89 octane. But you would think after few fill ups of 93 octane and the fuse pull overnight it would run fine.

08-16-2015, 07:39 PM	#1
jboutari Drives: 2010 Camaro ss/2ss/rs Join Date: Aug 2015 Location: Plano, TX Posts: 6	2010 camaro ss problems Hello everyone, I'm new to this forum and to camaro. I bought a used 2010 2ss/rs with 46000 miles on it. Now it has 59000 miles. Few weeks ago I started to have a hesitation/jerking and stalling when I come to a stop but still no check engine light yet. At idle the rpm goes up and down before it stalls. When the cil finally came on I took it to auto zone and had the codes read. I got po102 and po113. I replaced both sensors maf and map but that didn't fix it. After 3 starts or trips the cil will turn off but the symptoms remain. Did that few times until today I took it back to read the codes again, it had, po102,107,113,300,352,353,354,355,and 358. I had replaced the spark plugs and wires 2 weeks ago and I do have spark from the coils. Anyone had a similar problem here? Is it the fuel pump? Any help is really appreciated. Thanks

08-17-2015, 11:49 AM	#8
spadz93 BUMBL Z Drives: 2015 ZL1 Join Date: Nov 2013 Location: Northern NJ Posts: 2,577 View My Garage	Could be a weak maf, could be bad gas (what gas station and what grade fuel do you use?), could be a bad injector, but i'd imagine that would throw a code quicker, as well as a misfiring spark. Why not have the dealer diagnose it instead of just tossing parts at it? Could be cheaper in the end __________________ Sold: 2015 ZL1 M6, Rotofab Intake, LS3 throttle body, 2.55 Upper/9.17 Lower, Custom Camshaft, DMS Reinforced Brick, ID1050X, 1 7/8" Headers, ProSpeed HX/Reservoir, DSX Aux Pump/Flex Fuel Sensor, E85, McLeod RXT, BMR 1" Drop, 680rw 93/750rw E85, Tuned by CSP Sold: 2010 2SS, some bolt ons, 415rwhp/400rwtq

08-16-2015, 09:37 PM	#3
jboutari Drives: 2010 Camaro ss/2ss/rs Join Date: Aug 2015 Location: Plano, TX Posts: 6	Flow master mufflers. The new spark plugs didn't help with symptoms. I checked for vacuum leaks but found none. It gets worse with traffic.

08-16-2015, 10:54 PM	#4
10 Silver Bullet Drives: 2010 Silver SS2 Join Date: Dec 2014 Location: Littlefield,Texas Posts: 183 View My Garage	Its your weak MAF sensor, same thing happened to me.

08-16-2015, 10:55 PM	#5
10 Silver Bullet Drives: 2010 Silver SS2 Join Date: Dec 2014 Location: Littlefield,Texas Posts: 183 View My Garage	Also need to use 90+ octane fuel and do the fuse pull to reset the octane table.

08-16-2015, 11:16 PM	#6
jboutari Drives: 2010 Camaro ss/2ss/rs Join Date: Aug 2015 Location: Plano, TX Posts: 6	Do you really think it's the maf? I tried two from autozone, duralast and dorman but those didn't fix it. Do you recommend a certain brand? And I did the fuse pull and that didn't fix the problem. But I'll do it again later.

08-17-2015, 12:34 AM	#7
lawdog Drives: 2010 SSII w RS & Sunroof Yellow Join Date: Aug 2009 Location: West Suburbs of Chicago, in a Courthouse Somewhere Posts: 953	When is the last time you cleaned your throttle body inlet ? Get some good old fashioned gum out and push open the butterfly and clean the edges all the way around. With the car OFF of course. Could be a faulty idle control

08-17-2015, 06:28 PM	#9
jboutari Drives: 2010 Camaro ss/2ss/rs Join Date: Aug 2015 Location: Plano, TX Posts: 6	It all started when my wife put race track gas in it. But few weeks ago, since then it's been all 93 octane from shell or chevron. I did the fuse pull but that didn't fix it. I'm gonna have to take it to the dealer to diagnose it guess.

08-17-2015, 09:04 PM	#11
jboutari Drives: 2010 Camaro ss/2ss/rs Join Date: Aug 2015 Location: Plano, TX Posts: 6	89 octane. But you would think after few fill ups of 93 octane and the fuse pull overnight it would run fine.