Why does my engine keep dying?

20

Asked by kole Apr 27, 2014 at 09:39 PM about the 2005 Chevrolet Impala LS FWD

Question type: Maintenance & Repair

My car died while pulling up to a stoplight. The battery symbol popped up to show that only the battery was being used. I turned it off and on three times and it started but wouldn't turn over to accelerate. I just put it into neutral and pushed it into a lot. I sat for 5 minutes and tried it again. It started and I drove it home, 5 miles away. Today I started car and took it to the service shop. Just before I could get to the parking lot at the service station, it happened again, this time while breaking again. Does it have to do with me braking or what is going on?

7 Answers

25,455

unless your car is a hybred of some kind I think the battery symbol means your battery isn't charging and your alternator is shot

1 people found this helpful.
20

I just got back from the service station and their estimate stated that it is my mass airflow sensor. They said they need to reman. that, along with replace spark plugs and ignition wiring. Any ideas?

2 people found this helpful.
25,455

A picture of a battery is telling you there is a problem in the battery charging system and I don't know why your warning light would show a battery for an air flow problem and a picture of a battery doesn't come on when your plugs are bad. The battery supplies power to get you started and then the alternator supplies the power while running to give spark,run everything electrical and recharge your battery at the same time, I still say you have an ELECTRIAL PROBLEM and maybe you should get a second shop to have a look.

1 people found this helpful.
200

The battery light comes on when motor dies because its not charging.the light comes on when you turn ing on and motor not running,to test the bulb. Cleaned and replaced alot of maf sensors so that could be it. Unplug the maf sensor and drive it if keeps running its not the maf sensor. When u unplug bad maf sensor it will use other sensors s to stay running. Most likely its stalling when its warmed up because its going into close loop and that's when it uses all sensors..

2 people found this helpful.
20

I have the same problem with my impala. It is dieing and it is doing the same. I put a new MAss air flow and alt. Have to replace cat too. I'm at my wits end on this car

2 people found this helpful.
10

I had the same problem with a 04 chevy trailblazer. It would run good until you put on the brakes at a stop sign and it would go dead. Try cranking the engine and have everything turned off. Let the engine get warmed up to where it usually runs at. Turn on the fan for the a/c or heat (dose not matter which one) and see if the engine starts to run ruff. If it dose then it is the upper or lower cam rpm sensor. Mine was the lower one. When the fan kicks on the computer tell the engine to up the rpm's to compensate for the drain on power but the sensor dose not see an increase because the oil is blowing by the o-ring. I guess that causes more and more gas to be put in the carb. What ever the cause it fixed the stalled engine but only after a new cpu and mass sensor at a chevy dealership

1 people found this helpful.

Your Answer:

Impala

Looking for a Used Impala in your area?

CarGurus has 110 nationwide Impala listings starting at $4,632.

Postal Code:

CarGurus Experts

  • #1
    Rowefast
    Reputation
    6,240
  • #2
    James Sparrow
    Reputation
    4,650
  • #3
    dandyoun
    Reputation
    4,120
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Malibu
54 Great Deals out of 1,151 listings starting at $1,295
Used Dodge Charger
39 Great Deals out of 645 listings starting at $4,888
Used Honda Accord
43 Great Deals out of 907 listings starting at $1,599
Used Chevrolet Silverado 1500
195 Great Deals out of 5,967 listings starting at $2,975
Used Toyota Camry
48 Great Deals out of 979 listings starting at $2,212
Used Chevrolet Tahoe
20 Great Deals out of 904 listings starting at $11,900
Used Buick LaCrosse
23 listings starting at $2,750
Used Chrysler 300
42 Great Deals out of 516 listings starting at $4,999
Used Jeep Grand Cherokee
122 Great Deals out of 3,221 listings starting at $4,995
Used Nissan Maxima
8 Great Deals out of 143 listings starting at $5,995
Used Ford F-150
321 Great Deals out of 15,103 listings starting at $1,712
Used Dodge Durango
41 Great Deals out of 2,265 listings starting at $5,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.