Torque converter clutch solenoid
 

Hi everybody im a.newb just bought a hhr yesterday its a 2011 lt with 2.2 after getting it driving bout 100 miles check engine light comes on so take it to oreilly I put scan tool on its got a p0742 and I think a p0700 the 742 is torque converter clutch solenoid stuck on cleared it drove it 30 miles home didnt come on. I got the 30 day dealer warranty and a 36000 mile 3 year with it but wanna make sure I kinda know whats wrong before I take it in

You also have a 100,000 mile drive train warranty from GM! Go to a GM dealer when the CEL is on. This is an argument for not resetting codes.

On my 2002 chev express van, I had an issue with the lockup on the torque converter. In my case it was clunking in and out of lockup while cruising... turns out it was the camshaft position sensor.

I bought it used at 42000 miles.

100,000 miles is still more than 50,000 miles. It is a GM warranty on the vehicle, has nothing to do with ownership except the inception date.

Oic did not know that first time dealing with warranty on a car. Never had anything new enough lol

fwiw: GM 3 years or 36K miles bumper to bumper warranty, & 5 years or 100K on Powertrain Warranty..

You're Covered. Enjoy it while it lasts.. :lol:

PS: Warranty doesn't matter how many owners had it. It is still covered..

Update called over to dealer service writer says oh the light would have to be on for you to bring it in. so I call different chevy dealer they told me to bring it in so then I call dealer I got,it from ask for service manager and he told me to bring it in as soon as possible so im taking it at 3