Question about Cars & Trucks

1 Answer

97 Mazda b series regular cab truck. My truck will not idol will constantly pushing gas. Cleaned cat converter, replaced sensors fuel lines look good what am I missing?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Cars & Trucks Expert
  • 274 Answers

Maybe your fuel injectors are bad,get a Haynes repair manual,it will help you figure it out

Posted on Nov 20, 2014

5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 58 Answers

SOURCE: my truck will miss and hesitate at highway speeds

Check your fuel filters, many Fords have 2 the second one is mounted on the frame and takes a cartridge.

Posted on Jan 12, 2009

  • 132 Answers

SOURCE: 99 gmc no power when passing or climbing

It could be the cat. it sounds like this could be your problem

Posted on Feb 07, 2009

dennymulford
  • 1055 Answers

SOURCE: Fuel system 1998 Explorer

replace the fuel filter and if that doesnt help replace the fuelpressure regulator !!!
then the fuel pump!!

Posted on Apr 21, 2009

bitchn65cuda
  • 70 Answers

SOURCE: Idols fine but when you try to drive it looses power. Have already replaced cat converter, fuel pump,fuel injector, and electronic control unit. Is a 318 5.2L Throttle body Inj.

check compression for each cylinder....if they are good check your transmission..

Posted on Apr 25, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Where is the O2sensor bank 1 at with a code of P0420. AND do I need to replace both sensors upstream and down. Or just the one that is showing up on the obd scanner.


Bank one is front side of cat. It should also tell u if it's cat 1 or cat 2. Depending on make an modle an yr. Catalyst 1 bank 2 is left cat back sensor. Catalyst 2 bank 2 is right cat back sensor. U do not have to replace upstream also. My o2 sensor Catalyst 2 bank 2 went bad. Had engine code for burning rich bank 2. Replaced tha down stream sensor an fixed problem runs better an better gas. This was in 97 gmc suburban. Idk what vehicle ur askin about. An I'm not to familiar with much about cars jus trucks an suvs.

Jan 02, 2017 | Cars & Trucks

3 Answers

I replaced catalytic converter in my 2006 Pacifica and after two months check engine light came back on,code 420 bad cat.


you will get this code when the incompletely burned fuel in the cat has built up to a certain level and cat can no longer absorb more. The cause of incompletely burned fuel in the cat can be due to many reasons:

1. sparkplugs not firing correctly (wrong gap or fouled)(problem with ingntion components(wiring to spark plugs to high resistance)
2. fuel injectors are fouled.
3. bad fuel, incorrect fuel (regular vs premium-see user manual)

You will have to verify plugs are good, plug wires are good, injectors are clean, fuel is good.

once you get these things line out the light will eventually go out.

Jan 25, 2015 | 2006 Chrysler Pacifica

1 Answer

99 f250 v10 auto 4x4-cat converter imploded,


The fuel pressure sounds too low. Is it multi-port injection? Check the fuel pressure against your specs for the car and engine. MPFI systems usually require 40-50 psi.

Apr 16, 2013 | 1999 Ford F350 Regular Cab

2 Answers

My 97 ford f150 is loafing an when i put on a diagnostics test its reading out 02 sensors an i change all four and i also change the massive airflow sensor, and i also had the fuel system cleaned and its...


If it's still reading 02 sensors and you replaced them AND assuming you cleared codes I suspect bad cat, converters, The 02 sensors when everything is operating properly, the front 02 sensors read different from rear ones - if they read the same, you get code/light. Plus with your description sounds like bad converter(s)

Mar 23, 2011 | 1997 Ford F150 Regular Cab

2 Answers

Ho w to releive line pressure to replace fuel filter in '97 mazda pu b2300


It's actually quite easy just open the fuel tank and use a long clean screw driver and push the flap in and leave it in until the job is done.

Dec 12, 2010 | 1997 Mazda MPV

1 Answer

Hesitation, stalling like out of gas


Clogged Catalytic Converter. What happens is as you push down harder on the accelerator you force more gas into the system causing a slightly richer mixture and more exhaust flow is neccessary. The easiest way to look for a clogged cat is when it's dark out take it for a ride causing it perform it's problem look under the vehicle if the cat is literally glowing red hot you either have a clogged cat or an extremely rich fuel mixture.

Nov 20, 2008 | 1994 Jeep Wrangler

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

43 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

75077 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...