P0157 Code - Covered Under Warranty?

QuestMan · **Posted:** Sun Jan 27, 2008 3:55 pm

I've got a little over 55k on my Libby, and I let my parents borrow it during the last snow storm. When they returned home, Dad said, "What's that weird light on for?"
Turns out, it's the Check Engine Light. So, this afternoon, I checked the trouble codes, and came up with a P0157 code, or an O2 sensor error.

Anyone know if it's covered under warranty?

adamkrz · **Posted:** Sun Jan 27, 2008 5:22 pm

No, It's not under the powertrain warranty, Cost about fifty dollars and easy to replace anyway.

QuestMan · **Posted:** Sun Jan 27, 2008 5:29 pm

Bummer. What size socket does it take?

Neal · **Posted:** Sun Jan 27, 2008 7:05 pm

It may be covered under emmissions warranty

Jeepjeepster · **Posted:** Sun Jan 27, 2008 8:42 pm

Not to sure if they would be covered under emissions or not.

Your best bet is to call a dealership and see. Just dont buy it from them as Im sure it will be $$ if they wont cover it.

Check with a napa auto parts or the alike.

tommudd · **Posted:** Sun Jan 27, 2008 8:57 pm

If you have an Auto Value Parts Store nearby check them, 32.69 for the STD SG1389 Oxy Sensor, and they had it in stock, NAPA said 3 to 5 days??

P0157 Code - Covered Under Warranty?

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