why is my "check engine" light on in my 2007 "Buick Lucerne"?

why is my "check engine" light on in my 2007 "Buick Lucerne"?

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Explore the latest questions and answers related to "why is my "check engine" light on in my 2007 "Buick Lucerne"?"

Answered: Check Engine light....

Usually that is an O2 sensor in your exhaust. It is telling you that your fuel injection is not giving your machine enough fuel.

Answered: Where can purchase a lightweight wool men's shirt+black&red checks

Nowadays there are many online shopping site which provide all types of product with top brand. You purchase your favorite shirts from many online store like fashionara, snapdeal, mytra, jabong its offer best deal and discount coupons. If you want these deal and discount coupons then you visit to ...

Answered: Motion light

It's defiant. Take it back and tell them you want one that is compliant.

Answered: Disable Mercury 'check engine' light?

try disconect the battery for about 10 min if that dont work remove the bulb

Answered: Check Engine Light Issue -- PO161 for Jeep Grand Cherokee

it's not that serious actually, but it's better to check the o2 sensor for sure, and replace the jeep parts just to make sure, and it will not cost much if you ask me.

Answered: My check engine light

you will need to reset it, the check engine light is still on because its a hard code that can only be shut off by reseting.
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Check Engine light codes

the cap may be tight, but it is not sealing or not venting properly. You probably need to buy a new cap. However, try this fix first. take the cap off. pry off the rubber seal and turn it over so the other side of the seal faces the fuel tank input. clean off any gunk or dirt and blow off both ...

Check engine light

maybe the gas cap of your "check engine" auto light is loose. The first thing you do, try to tight your gas cap first. After a while, the light will turn off but the trouble code will remain in memory.

Check engine light is on?

This usually means that something is wrong with your car. It could be anything from a loose gas cap, spark plugs and wires that need replacing or any number of things. best bet is to take it to a local trusted mechanic and have the car looked at.

2007 ford taurus

Madame Z, any idea what she's asking?