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UPDATE - failed emissions test in Georgia
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 PostPosted: Wed Oct 07, 2009 8:59 am Reply with quote  
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  oliver_cfc

Joined: 24 Sep 2009
Posts: 9

CJ N Shagy wrote:
that is very cool
i would post that letter in a separate thread so everyone can read it


Will do... I don't have access to a scanner until Monday though - if no-one else has scanned it, I'll do it then
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 PostPosted: Wed Oct 07, 2009 11:06 am Reply with quote  
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  BgHrly
CHF HHR Enthusiast
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Joined: 16 Jul 2008
Posts: 220
Location: Canutillo Texas

Here is full recall information.

SPECIAL COVERAGE
SUBJECT: SPECIAL COVERAGE ADJUSTMENT – ENGINE CONTROL MODULE -
EMISSION RELATED REPROGRAMMING
MODELS: 2006 CHEVROLET COBALT, HHR
2006 PONTIAC PURSUIT (CANADA ONLY)
2006 SATURN ION
WITH 2.2L (L61) ENGINE

CONDITION

Engine control modules on certain 2006 model year Chevrolet Cobalt, HHR; Pontiac Pursuit; and Saturn ION vehicles, equipped with a 2.2L engine (RPO L61), may randomly fail to respond to single information requests made by an On-Board Diagnostic (OBD) emission test device, generic scan tool, or other aftermarket devices that plug into the vehicle's Data Link Connector (DLC).
GM Tech 2® scan tools are not affected by this condition. It is possible that the lack of a single ECM response to an emission test tool could result in
missing or inaccurate OBD emission test data (for example no or partial electronic VIN display) resulting in a customer's vehicle failing or being rejected from a state/province mandated OBD emission test (Inspection and Maintenance (I/M) Test or Smog Check).

SPECIAL COVERAGE ADJUSTMENT
This special coverage covers ECM reprogramming for the condition described above for a period of 15 years or 150,000 miles (240,000 km), whichever occurs first, from the date the vehicle was originally placed in service, regardless of ownership. ECM reprogramming will be performed at no
charge to the customer. This special coverage does not apply to vehicles that have previously been reprogrammed with the updated software (November 15, 2006, or later) or for repairs that are not related to this
condition. Repairs to address issues such as malfunction indicator light (MIL) illumination, stored diagnostic trouble codes, unset readiness monitors, component/circuit repair or replacement, etc., do not apply to this special coverage. For vehicles covered by Vehicle Service Contracts, all eligible claims with repair orders on or after September 8, 2009, are covered by this special coverage and must be submitted using the labor operation codes provided with this bulletin. Claims with repair orders prior to September 8, 2009, must be submitted to the Service Contract provider.

VEHICLES INVOLVED
Involved are certain 2006 model year Chevrolet Cobalt, HHR; Pontiac Pursuit; and Saturn ION vehicles, equipped with a 2.2L (RPO L61) 4-cylinder engine and built within the following VIN breakpoints:

YEAR DIVISION MODEL FROM THROUGH
2006 Chevrolet Cobalt 67600003 67887446
2006 Chevrolet HHR 6S500043 6S679770
2006 Pontiac Pursuit 67600110 67887269
2006 Saturn ION 6Z100015 6Z211250

Important: Dealer/retailers using the Global Warranty Management (GWM) system are to confirm vehicle eligibility prior to beginning repairs by using the "Investigate Vehicle History" link on the GWM application within Global Connect. Special coverages are displayed in the Applicable Warranties section.

PARTS INFORMATION
No parts are required for this special coverage.

SERVICE PROCEDURE
1. Determine if the ECM has been programmed on or after 11/15/06 using GMVIS.
• If the ECM was reprogrammed on or after 11/15/06, programming of the ECM is NOT required. The ECM has been programmed with the most recent OBD information and does not have the condition described in this special coverage. Diagnose and repair vehicle based on standard warranty coverage policies, if applicable.
• If the ECM was not programmed on or after 11/15/06, programming of the ECM is required.
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Re: update
 PostPosted: Tue Oct 13, 2009 11:59 pm Reply with quote  
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  Dave C

Joined: 17 Sep 2007
Posts: 8

oliver_cfc wrote:
Don't know if it's coincidence or not, but I got a letter from Chevrolet today with the following paragraphs

--------------------------------
This letter is to make you aware that some 2006 model year Chevrolet HHR vehicles equipped with a 2.2L 4-cylinder engine may have a condition where, in some instances, the vehicles engine computer could improperly communicate with certain types of electronic test equipment used to service and test your vehicle.
If you live in an area that has a vehicle emission inspection requirement, it is possible that your vehicles test results could be affected by this condition

What we have done: GM is providing owners with additional warranty protection for the reprogramming of the engine computer. If your 2006 HHR does not pass a state emission inspection because of missing or incomplete data from the engines computer, and this occurs within 15 years of the date your vehicle was originally placed in service, or 150,000 miles, whichever occurs first, the engine computer will be reprogrammed for you at no charge
----------------------------------

Seems a bit of a coincidence that they send me this letter the month my emissions inspection is due. When it failed the original test, the result was supposedly uploaded to the state's computer, so I wonder if GM has access to it
What is NOT here is Chevrolet will ONLY reflash the computer AFTER a failier. Sad
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 PostPosted: Fri Oct 23, 2009 7:46 am Reply with quote  
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  oliver_cfc

Joined: 24 Sep 2009
Posts: 9

FWIW, I took my HHR to the dealer and they said the computer didn't need reprogramming, but instead told me to complete the following procedure 3 times, 17 hours apart

1) start engine, let idle for 2 minutes. Turn off all accessories like A/C, blower, radio etc
2) accelerate to 45mph and maintain speed until engine reaches normal running temperature
3) drive for 6 minutes
4) come to a stop and let idle for 2 minutes
5) turn engine off. After 1 hour, turn the ignition on and off

I was a little skeptical, but the car passed the emissions test afterwards, so I cannot complain.

I asked them if I could drive regularly between the cycles and they said the procedure didn't specify, so it was best not to. Luckily, I was on vacation from work so I had the time to complete it
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 PostPosted: Fri Oct 23, 2009 9:56 am Reply with quote  
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  Tucker
HHR Semi Pro
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Joined: 30 Mar 2009
Posts: 479
Location: Karben near Frankfurt / Germany

oliver_cfc wrote:
FWIW, I took my HHR to the dealer and they said the computer didn't need reprogramming, but instead told me to complete the following procedure 3 times, 17 hours apart

1) start engine, let idle for 2 minutes. Turn off all accessories like A/C, blower, radio etc
2) accelerate to 45mph and maintain speed until engine reaches normal running temperature
3) drive for 6 minutes
4) come to a stop and let idle for 2 minutes
5) turn engine off. After 1 hour, turn the ignition on and off

I was a little skeptical, but the car passed the emissions test afterwards, so I cannot complain.


blink strange blink
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 PostPosted: Sat Oct 24, 2009 7:59 pm Reply with quote  
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  lizzie
Moderator/Dec 07 HotM/Bonafide HHR Crazy
Moderator/Dec 07 HotM/Bonafide HHR Crazy

Joined: 03 Jul 2007
Posts: 3951
Location: Kalamazoo MI * built 5/22/07 * brought home on 7/6/07 77 mi * 11/22/09 26762 mi

Very strange.
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 PostPosted: Mon Oct 26, 2009 8:47 am Reply with quote  
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  oliver_cfc

Joined: 24 Sep 2009
Posts: 9

strange and frustrating as they told me not to drive inbetween the procedures (which were 17 hours apart)

They printed off the steps from some Chevrolet dealer-only website. I'll see if I can find the paper and get the URL it was printed from... I did try and get to the main page but it required a dealer log in
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 PostPosted: Mon Oct 26, 2009 1:25 pm Reply with quote  
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  downtime!
CHF HHR Enthusiast
CHF HHR Enthusiast

Joined: 04 Jul 2008
Posts: 210
Location: Keller, TX

I finally had to take mine in for the inspection and since it was still sporting the 2 year sticker, they didn't even hook up the OBDII port. Just gave her a quick walk around safety inspection, slapped on a new sticker and then dinged me for $11.95! Can't beat that!
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