• Tags

wont start

  1. T

    Engine Wont start

    I recently bought a car with a 88 mustang engine inside of it or what i believe is a 88 the person who sold it to me didnt know what his son did to it. but anyways it cranks but doesent turn over, yet with starting fluid it starts and runs perfectly fine after. if anyone could help me understand...
    • toiletpap
    • Thread
    • Nov 20, 2022
    • 1988 wont start
    • Replies: 7
    • Forum: Fox Engine Swaparoo
  2. 0

    2002 V6 mustang wont start, changed so many parts, at a loss

    My 2002 V6 mustang won't start. It began right after I got home and now it just clicks a single time (starter). I started troubleshooting by checking the starter relay & fuse, replacing them with no luck. Then I tested the battery myself and it read 12.4V with the car off, not bad but this...
    • 02stangbase
    • Thread
    • Oct 4, 2021
    • mustang mustang 02 now wont start at all v6 3.8l wont start
    • Replies: 3
    • Forum: 1996 - 2004 SN95 Mustang -General/Talk-
  3. C

    Foxbody with no start issues

    Looking for some help or advice. I've just recently rebuilt my 1991 LX with a 408 stroker motor and MSD ignition system, and Aeromotive Fuel System. Here is what has been done so far: Verified fuel pressure running around 42PSI, and the motor has great compression, problem seems to be with the...
    • Craign74
    • Thread
    • Jun 3, 2020
    • 1991 foxbody hatchback crank but no spark crank but no start cranks but no start spark issue wont start
    • Replies: 5
    • Forum: Fox 5.0 Mustang Tech
  4. G

    96 GT cranking but won’t start

    I just recently got a 96 gt and it’s having an issue where it will crank fine but not start. I tested the battery and alternator and they are putting out plenty of power. The fuel pumps are also working as they should. The guy I bought it from said that when he got the car the previous owner...
    • gasaholic6
    • Thread
    • Dec 24, 2019
    • mustang gt sn95 wont start
    • Replies: 1
    • Forum: SN95 4.6L Mustang Tech
  5. C

    92 fox 5.0 won’t fire, pump issue?

    What tells the fuel pump to shut off after priming? When I cycle the key on, The pump turns on and never shuts off. Bad pump? 1992 mustang GT 5.0 Will fire /Run on starting fluid has spark, correct plug order Ignition switch replaced Has 40 or so psi at the rail Injectors are getting 12v off...
    • Crustang50
    • Thread
    • Nov 16, 2019
    • fuel help 5.0 gt wont start
    • Replies: 2
    • Forum: Fox 5.0 Mustang Tech
  6. M

    Head intake V3 install

    Hi all, just installed new stock heads with Trickflow valvetrain components, GT40 intake, and new Vortech v3 supercharger. Only thing l can tell that's unaccounted for is this plug, which is not connected. Just tried to start her, and she cranks but doesn't start. Sounds like a muffled...
    • mchalejj
    • Thread
    • Jun 18, 2019
    • wont start
    • Replies: 9
    • Forum: Fox 5.0 Mustang Tech
  7. J

    Engine 1989 Fox GT 5.0 - wont start after CAI and Throttle body upgrade. HELP!

    Hey all, Been referencing stangnet forums for a while but finally joined. First forum post ever so bear with me. I have a 1989 Mustang GT 5.0 convertible that i recently got and have been upgrading here and there. Iv run into a problem and could use some help from you all. Yesterday i...
    • jrzace
    • Thread
    • Aug 8, 2018
    • 89 fox body air fuel cai throttle body wont start
    • Replies: 3
    • Forum: Fox 5.0 Mustang Tech
  8. M

    Misfire Hesitation And Popping Sounds

    Hey, so I have a 2003 mustang gt and I seem to have problems with it starting up and running. So first off the car runs but it hesitates and misfires. So I'll have the car in 2nd gear and I'm cruising at say 2200rpm and then I floor it and it just starts to spit a chug and pop sometimes. Also it...
    • mark32
    • Thread
    • May 21, 2017
    • 4.6 bad alternator? gt misfire mustang trouble starting wont start
    • Replies: 11
    • Forum: SN95 4.6L Mustang Tech
  9. SN95 Trouble Starting Out Of No Where

    Hey guys, ok so over the last 2 days i did both ball joints swapped them for the steeda x2s. this morning i started my car and took it for a drive to see how it felt, well i noticed on my test ride my oil temp was all the way to H and my battery wasnt charging. I got to the store cause i needed...
    • jon_95GT
    • Thread
    • May 19, 2016
    • battery problems hot start living up to being a ford lol sn95 starter problems wont start
    • Replies: 10
    • Forum: 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  10. C

    Cleaned Egr Valve Now My Car Wont Start.

    Hello guys. I have a 2001 3.8 stang. 115,xxx miles. So recently it was time to get my tags and i had a check engine light went to my local autozone and the code that came up was p0401 egr flow insufficient. First thing i did was change the egr sensor then reset the code. Car worked fine the code...
    • cjumilla1
    • Thread
    • Oct 13, 2015
    • 2001 carb cleaner egr egr sensor egr valve mustang wont start
    • Replies: 1
    • Forum: 1996 - 2004 SN95 Mustang -General/Talk-
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