I have a 2002 chev impala 3400 eng it is all ways bogging down when i start to drive have changed the plugs and wires and still dose it can some one help me please

Asked by tubby Aug 03, 2013 at 09:28 PM about the 2002 Chevrolet Impala FWD

Question type: Maintenance & Repair

I have changed the plugs and wires thought it was the trannie but they said no when cold
its fine but when worms up and i step on the gas pedal it will bog down until you reach
about 40 klicks then its fine

migration_judge_roy answered 11 years ago

check your fuel pressure regulator at the vacuum connection...then replace it if the diaphragm isn't movin' when you apply vacuum...also check the source vacuum so make sure the vacuum line isn't cracked...replace with silicone ones~

Mark helpful

migration_judge_roy answered 11 years ago

The TPS or accelerator sensor can produce the symptoms you are describing~

Mark helpful

migration_judge_roy answered 11 years ago

since it seems to be temperature related am going to suggest an intake air temperature sensor~

Mark helpful

asus3571 answered 11 years ago

maby fuel pressure regulator very common on that car

Mark helpful

Cerria answered 9 years ago

How to put a heater hose on

1 people found this helpful.

Mark helpful

Your Answer:

I have a 2002 chev impala 3400 eng it is all ways bogging down when i start to drive have changed the plugs and wires and still dose it can some one help me please 5 Answers

I have changed the plugs and wires thought it was the trannie but they said no when cold its fine but when worms up and i step on the gas pedal it will bog down until you reach about 40 klicks then ...

2002 Chevrolet Impala FWD

-

Maintenance & Repair
Hello I have a 1976 Impala that won't turn over lights and all work I change the starter I change the ignition and I change the ignition switch still no nothing can anyone help me 3 Answers

Hello I have a 1976 Impala that won't turn over lights in all work but no turn over I change the starter I change the ignition and I change the ignition switch and still no start can anyone help me

1976 Chevrolet Impala

-

Maintenance & Repair
I have a 2008 impala and needing some help, as I'm driving I can hear a loud noise that sounds like a pop can rattling and when I turn the steering wheel to the left it is the car goes into neutral 1 Answer

But when I stop and take back off while the wheel is turned to the left it will pull, it only does this when the wheel is cut to the left

2008 Chevrolet Impala

-

Maintenance & Repair
I have a 2000 Impala. When I got the car it seemed to have electrical problems. One issues I%27m worried about is that my blinkers will stop working out of nowhere. When I would put on the signal%2C the arrows on the dash wont respond at all. It would happen on and off when I first got it%2C I would just turn the car off and back on and they would work. A few months went by without a problem%2C then about a week ago it started happening again. They will just stop when I am driving%2C and sometime restarting my car wont help. I%27m not sure what it is%2C or what it will cost to fix. 3 Answers

I have a 2000 Impala. When I got the car it seemed to have electrical problems. One issues I'm worried about is that my blinkers will stop working out of nowhere. When I would put on the signal, the ...

2000 Chevrolet Impala LS FWD

-

Maintenance & Repair
My 83 Chevy Impala won't start. I have tried pumping the gas while starting it, i it does is act like its going to start, and i did get it to start pumped the gas and then it shut off , whats wrong with my car? PLEASE HELP ME!! 1 Answer

83 CHEVY IMPALA

1983 Chevrolet Impala

-

Maintenance & Repair

Looking for a Used Impala in your area?

CarGurus has 110 nationwide Impala listings starting at $3,531.

Used Chevrolet Malibu

52 Great Deals out of 1,176 listings starting at $1,495

Used Honda Accord

43 Great Deals out of 909 listings starting at $2,799

Used Chevrolet Silverado 1500

215 Great Deals out of 5,894 listings starting at $3,995

Used Toyota Camry

56 Great Deals out of 967 listings starting at $2,212

Used Chevrolet Tahoe

15 Great Deals out of 757 listings starting at $5,995

Used Chevrolet Camaro

21 Great Deals out of 324 listings starting at $10,500

Used Nissan Maxima

14 Great Deals out of 151 listings starting at $5,995

Used Jeep Grand Cherokee

133 Great Deals out of 3,229 listings starting at $4,995

Used Nissan Altima

26 Great Deals out of 692 listings starting at $1,800

Used Ford Taurus

5 Great Deals out of 79 listings starting at $4,880

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.

I have a 2002 chev impala 3400 eng it is all ways bogging down when i start to drive have changed the plugs and wires and still dose it can some one help me please

5 Answers

Your Answer:

Looking for a Used Impala in your area?

Shortcuts

Search Chevrolet Impala Questions

CarGurus Experts

Find great deals from top-rated dealers

Related Models For Sale

I have a 2002 chev impala 3400 eng it is all ways bogging down when i start to drive have changed the plugs and wires and still dose it can some one help me please

5 Answers

Your Answer:

Related Questions