• Tags

3.8 v6

  1. D

    Resolved Help Identifying Sensor Part Under the Hood on 3.8L V6 1994 Mustang

    I was changing a Differential Pressure Feedback Sensor on my 1994 Ford Mustang 3.8 L and noticed a hose disconnected from a cylindrical sensor that is just dangling. I reconnected it and snapped a pic and circled the sensor in red in the attached pic. Could you help me in identifying the sensor...
    • DPP
    • Thread
    • May 27, 2025
    • 3.8 v6 hoses motor sensor
    • Replies: 2
    • Forum: 1994 - 1995 Specific Tech
  2. W

    99 3.8 turbo kit

    I have an sandrail with a 99 3.8. The guy I bought it from said it was dynod at 197 hp. I am looking for a turbo kit. To add another 100-125 hp if possible on 91 octane. I am tearing the motor down for a full rebuild. I am a decent vw wrench. Many turbo vws. Just new to the 3.8. Any...
    • wingnutduner
    • Thread
    • Sep 25, 2022
    • 3.8 v6 offroad turbo build
    • Replies: 6
    • Forum: 1996 - 2004 SN95 Mustang -General/Talk-
  3. T

    2003 v6 3.8

    Hey everyone so I need some help. About a month ago she started acting up and misfiring so I put on a new coil pack. It got better but not much so I took it to this mechanic. We’ll long story short he messed it up more so it wouldn’t drive. There’s no spark from 2, and 6 so I put new plugs and...
    • Travis03V6
    • Thread
    • Mar 17, 2022
    • 2003 mustang 3.8 v6 ignition coil spark issue
    • Replies: 5
    • Forum: 1996 - 2004 SN95 Mustang -General/Talk-
  4. S

    Misfire on Cylinder 5, thrown the whole parts store at it

    2002 Mustang 3.8 Automatic 198,564 Miles Current mods: MAC OffRoad H-Pipe, K&N CAI, MSD Wires I got a code for misfire on cylinder 5 (P0305) a month after rebuilding the upper end of the engine (had a blown head gasket). The car ran extremely smooth and got great gas mileage before the problem...
    • Slow_fobra
    • Thread
    • Nov 14, 2021
    • 2002 ford mustang v6 jerking engine bucking 3.8 mustang 3.8 v6 99-04 mustang 99-04 mustang v6 help mechanical issue misfire mustang 02 misfire
    • Replies: 1
    • Forum: 1996 - 2004 SN95 Mustang -General/Talk-
  5. B

    Loss of power on acceleration.

    Hey, so I’ve got a 2004 40th edition 3.8 L automatic (I’m looking for a solid manual trans as we speak). It’s sat in my stepfathers pasture for three years. And I just bought it from him. So my problem is a HUGE loss of power when I accelerate. It just sputters and it sounds like it’s misfiring...
    • Butters11
    • Thread
    • Jan 1, 2021
    • 3.8 v6 loss of power mustang 04
    • Replies: 3
    • Forum: 1996 - 2004 SN95 Mustang -General/Talk-
  6. Harmonic balancer scoring behind main seal

    I will say in all the years of being ASE certified I’ve never in my life seen a goofy harmonic balancer as my 2000 3.8 has. It had a massive oil leak around the main seal and timing cover area so I took it apart and found what is either scoring grooves or I’m just going nuts over nothing. The...
    • Lawdawg86
    • Thread
    • Oct 21, 2020
    • 3.8 v6 harmonic balancer oil leak
    • Replies: 6
    • Forum: 1996 - 2004 SN95 Mustang -General/Talk-
  7. B

    1986 3.8L alternator upgrade

    Hello all, I've got a 1986 3.8L Convertible Mustang LX that I'm looking to upgrade the alternator on. I'm not looking to do a 5.0 swap on it, but want to update the alternator with a 3G one. I've found a couple of different ones online but I'm having trouble understanding the wiring. I'm not...
    • BrobaFett86
    • Thread
    • Oct 21, 2020
    • 1986 3.8 v6 alternator electrical
    • Replies: 0
    • Forum: 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  8. Z

    Dt code on 1999 3.8l

    I recently purchased a 1999 Mustang with a 3.8l V6. When I do the gauge test and go to the codes I get the code dt 08FF. I cannot find what this means or if I should be worried about it at all. Any help would be appreciated, thanks in advance.
    • Zachery7
    • Thread
    • Sep 21, 2020
    • 1999 ford mustang 3.8 v6 dtc
    • Replies: 0
    • Forum: SN95 V6 Mustang Tech
  9. S

    1995 Ford Mustang 3.8L V6 - Electrical Issues - Need Help!

    Recently bought a 1995 Ford Mustang 3.8L V6 as a project car for $300. Didn't start or run, and it had been sitting in a garage for 4-5 years. It needs a lot of love. The previous owner said it stalled while driving one day and he never looked into the problem. I'm a beginner and excited to...
    • skimbap
    • Thread
    • Jul 13, 2020
    • 3.8 3.8 v6 fuel pump fuel pump 3.8 v6
    • Replies: 9
    • Forum: 1994 - 1995 Specific Tech
  10. A

    99 v6 procharged P1SC

    So I’m having trouble with the drive belt rubbing on the tensioner. Couple days ago the belt broke off and notice the tensioner broke. So I replaced both and now the belt rubs on the tensioner. Thinking that pulleys are misaligned idk. Doesn’t make any noise but the tensioner gets very hot.
    • AngelR7
    • Thread
    • Jul 20, 2019
    • 3.8 v6 p1sc
    • Replies: 0
    • Forum: SN95 V6 Mustang Tech
  11. Supercharged 1994 3.8

    So i recently went out and picked up a Vortech Supercharger for my 94 v6 and had some questions i thought someone may have some knowledge about but first some overview of the car. So i got the car about a year ago at this point as basically a fill in car that would look cool till i could get...
    • Christian Cornwell
    • Thread
    • Dec 12, 2016
    • 3.8 3.8 v6 mustang superchaged supercharged mustang supercharger vortech
    • Replies: 37
    • Forum: 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  12. K

    Bizarre Electrical Issue With 97 3.8 V6 Marker Lights/headlights, Switch & Radio

    So it started when I plugged a usb charger into my aftermarket deck in my car... I heard a weird whirring noise accompanied by a loss of my back light illumination and audio output to my deck. Basically rendering it useless. I tore into it and checked the deck directly with the battery & it...
    • Kavin Lennon
    • Thread
    • Oct 1, 2016
    • 3.8 v6 97 mustang headlight switch headlights marker lights please help radio wiring
    • Replies: 2
    • Forum: SN95 V6 Mustang Tech
  13. D

    Major Grind Getting In Reverse

    I need help my 2001 v6 mustang manual tranny is grinding really bad when I try to get it in reverse alot more grind than the normal clunk or slam it's gotten to the point that I have to turn my car off and start it in reverse to save me from embarrassment I am 100% sure the tranny is good...
    • Dannyrainbows
    • Thread
    • Oct 13, 2015
    • 2001 3.8 v6 grind manual mustang reverse
    • Replies: 2
    • Forum: The Welcome Wagon
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