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Truck would not eccelerate past 20 or15 changed egr iac fuel pump and filter checked relays wires and all it wont start

Disconnected fuel reset button and it started but later died had it started after adjusting throttle but it still died when I tried to give it gas

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2000 Chevy Astro changed dist. cap rotor button plugs an wires it takes me 20 min to start front end bounces but all new tires it dies going down the road almost everything is brand new


check relays and wire connections ---check fuel filter and pump --egr valve carbons up --catalytic converter failing --cam and crank sensors ---ignition switch --===front end bouncing need to check front hubs ,struts ,springs not just tires

Nov 25, 2016 | Cars & Trucks

1 Answer

Buick 3.8 Fuel Pump 20 A fuse gets no power, no start condition.


hi, I use to have the same problem I had to change engine electrical wires, then I had to change the crank sensor and the module ( destributer ) first let him check the complete wires installation then if they are good let him change the crank sensor

May 28, 2014 | 1993 Buick Regal

1 Answer

Mercedes 300e 1989. Pre ignition when I turn the key off and still wont start. any help


if starter turns and engine will not ignite remember it is fuel, electrical or mechanical check the fuel pump relay then fuel pumps the relays do fail after 20 years the pumps rarly fail.
Did you change the fuel filter?
if starter does not turrn start checking
Fuses
Relays
Starter
Switch
electrical gremlins are challenging but if you are systematic and have a wiring digrahm you will find the problem

Jan 07, 2014 | Cars & Trucks

1 Answer

Truck would not excellerate pas ten miles now it wont start. when i play with the fuel restart button it starts rough and dies


See there were several postings. Was internal fuel tank screen good when pump was changed? Was disposable fuel filter changed? I had similar problems and it turned out that the internal filter screen broke apart and clogged the fuel lines.

The crankshaft sensor was also bad as fuel pump was tested during internal tank filter work.

Also check your injector wires. Even having fuel pressure is nothing if the injectors are not opening to let fuel into the cylinders.

Dec 27, 2013 | 2007 Mercury Mountaineer

1 Answer

2000 gmc yukon xl 1500


could be a clogged catalytic converter symptoms are same!

Oct 12, 2013 | Cars & Trucks

1 Answer

I have a 1990 mitsubishi might max it wont run smooth unless you keep your foot on the gas and keep the rpms up a little bit and it wont drive cause it stalls everytime you try to move it. ive replaced the...


You've already eliminated the spark plug & wireset, distributor cap & rotor.
Sounds like your car needs a tune-up, specifically, the PCV (positive crankcase ventilation) valve, and/of the EGR (Exhaust Gas Recirculation) valve.

Components checked/replaced during a tune-up are:
air filter
motor oil
motor oil filter
breather filter
fuel filter(s)
fuel strainer
PCV valve
EGR valve
spark plugs
spark plug wires
ECM or distributor cap & rotor
cabin air filter
transmission oil filter
transmission oil
engine coolant
check all vacuum hoses and lines

Troubleshooting the no-start condition - from the 1990 Mitsu Mighty Max Repair Manual:

Priority Action Part Type -- Cause
1 Inspect Battery -- Battery Discharged or Faulty.
2 Inspect Battery Cable -- Corroded, Broken, Shorted or Poorly Connected Battery Cable.
3 Inspect Distributor Cap -- Distributor Cap Cracked or Burned.
3 Inspect Fuel Filter -- Clogged or Dirty Fuel Filter.
5 Inspect Ignition Coil -- Faulty Ignition Coil.
6 Inspect Wireset -- Worn, Damaged or Faulty Spark Plug Wire(s).
7 Inspect Spark Plug -- Incorrectly Gapped or Fouled Spark Plug(s).
8 Inspect Starter -- Starter Motor Faulty.
9 Inspect Fuel Pump -- Low Fuel Pressure.
10 Inspect Solenoid Switch -- Faulty Starter Solenoid Switch.
11 Inspect Fuel Pump Relay -- Faulty Fuel Pump Relay.
12 Inspect Fuel Injector Pressure Regulator -- Faulty Fuel Injector Pressure Regulator.
13 Inspect Ignition Switch -- Improperly Connected or Faulty Ignition Switch.
14 Inspect Starter Drive -- Faulty Starter Drive.
15 Inspect Fuel Injector -- Dirty or Worn Fuel Injectors.
16 Inspect Fuel Pump Strainer -- Clogged or Dirty Fuel Pump Strainerat.
17 Inspect Engine Control Computer -- Incorrect Operating Information Being Delivered and Sent From The EEC.
18 Inspect Fuel Tank -- Fuel Tank Empty.
19 Inspect Carburetor -- Carburetor Flooded or Faulty Choke.
20 Inspect Distributor -- Worn, Loose, or Incorrectly Installed Distributor.

Aug 17, 2011 | 1993 Mitsubishi Mighty Max

1 Answer

My chrysler cirrus 2000 model is not starting, a mechanic said the brain box is bad, we have tried over 7 other brain box without any luck, what can i do to get the car working?


It seems that if you tried that many brain boxes, one of them would have worked.

Here are some things to check. (I am assuming you have gas in the tank, the battery is good and the engine cranks over but doesn't catch and run.) Perhaps one of these items was overlooked in the trouble-shooting:
Engine cranks but won't start:
Charcoal canister full of fuel, faulty MAP or MAF sensor, faulty engine coolant temp sensor, faulty EVAP canister vent valve, EGR valve stuck open, lack of or incorrect fuel pressure (fuel filter, fuel pump, fuel pump relay), water in fuel, fouled spark plugs, faulty ignition module, severe vacuum leak, severely clogged fuel injectors, wrong size o-rings on fuel injectors (prevents compression), faulty airflow sensor (if equipped), Idle Air Control (IAC) valve defective, disconnected-broken-loose wires for all of the above.

Feb 09, 2011 | Chrysler Cirrus Cars & Trucks

3 Answers

Cranks but won't start like it has no gas


did you reset the alarm/immobiliser system every time the power was disconnected???

May 21, 2010 | 1997 Volkswagen Jetta

2 Answers

2000 jjetta vr6 wont idle


sounds like a fuel pressure problem.
it may be a clogged fuel filter.

good luck

Jun 24, 2009 | 2000 Volkswagen GTI

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