Well the filter and high pressure pump are new... the problem is still there. Starting and idleing r fine, but when I give it a little gas it wants to quit... I can't think of anything else it can be.

Asked by Darlene Sep 26, 2014 at 04:16 PM

Question type: Maintenance & Repair

It's an '87 F-150.

102,625

Reelin68 answered 9 years ago

Buy some throttle body cleaner and clean your throttle body and your Idle Air Control Valve. If you see no improvement, replace your throttle position sensor. You should be able to find a video on Youtube on replacing the TPS. Keep us posted...............

Mark helpful

Darlene answered 9 years ago

Ok, thanks a ton.

Mark helpful

lighttdog answered 9 years ago

If u have dual tanks try switching to the opposite tank if it solves problem its most likley the diaphragm in the selector assembly housing its very easy to change just remove bolts around assemdly and open her up usually itsorange in color look for hole or rip in diaphragm

Mark helpful

Darlene answered 9 years ago

I have duel tanks, but one's missing. How come nobody mentioned a second fuel filter!? I just found another, I'll have to buy a second one tomorrow... I'll let u know.

Mark helpful

Darlene answered 9 years ago

Oh

Mark helpful

Your Answer:

Well the filter and high pressure pump are new... the problem is still there. Starting and idleing r fine, but when I give it a little gas it wants to quit... I can't think of anything else it can be. 5 Answers

It's an '87 F-150.

Maintenance & Repair
hi my name is tee i have a 85 crown vic and i can start it when it is cold it run fine but when it heat up and i give it gas it try to stall until i come up off the gas and then it go back to idleing 2 Answers

hi my name is tee I have 85 crown vic and I can start it cold and run find but when it heat up and I give it gas it take it a little bit and try to stall but when I let go the gas it go back to normal...

1985 Ford LTD Crown Victoria

-

Maintenance & Repair
Why is it so hard to start my car? I have 98,000 miles on it and I just had the timing chain and fuel pump and fuel filter replaced. I can't get it started usually in the cold months. It keeps turning over but it takes sometimes 45 minutes of trying to start it before it gets started. I have tried using starting fluid but it still takes a long time. Once I get it started it is fine for the rest of the day. It will start right up. But if I let it sit overnight it will have the same problem in the morning. I also just put a new alternator and battery in it and all the trying to start it is just wearing the battery down to where I have to hook the jumper cables up to another car to try and get it started. Thanks. 1 Answer

I have 98,000 miles on it and I just had the timing chain and fuel pump and fuel filter replaced. I can't get it started usually in the cold months. It keeps turning over but it takes sometimes 45...

Oldsmobile Eighty-Eight

-

Maintenance & Repair
HELP! Ok i have a 96' GMC Suburban 5.7. trouble starting. 1)When i turn the key the wants to turn over but it is just flooding. 2) When i turn the key and pump the gas pedal it just flooding. 3)when i turn the key and hold the pedal to the floor(not pumping) it tries to turn but takes est. 10-15 seconds and starts. now once its started i can drive anywhere it seems. But when i turn it off same thing all over again to start it. in last 6months i put a new fuel pump and filter in it. someone said it is a cold cranking problem,but i can go out in the cold and hold the pedal to the floor,turn the key and after 10-15 sec of it trying to turn over it will start. just dont why it wont by just turning the key. 7 Answers

new fuel pump and fuel filter 6 months ago

1996 GMC Suburban K1500 4WD

-

Maintenance & Repair
When I turn my key I can hear my fuel pump kick in and when I am on the gas it is fine but when I let off of the gas the truck wants to die so I took off my gas cap and there is a whining noise 1 Answer

Is it pump or the filter

1997 Dodge RAM 1500 Laramie SLT Club Cab LB 4WD

-

Maintenance & Repair

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.