cancel
Showing results forย 
Search instead forย 
Did you mean:ย 

Ford 7.3 V8 engine

timpitt
Explorer II
Explorer II
We have 7.3 V8 in our Bounder with 4000 miles on it started misfiring.Has anyone had this happen took it to ford dealer.We had not heard back from them yet.
5 REPLIES 5

FishOnOne
Nomad
Nomad
Misfires are either a failed spark plug wire or early stages of lifter failure.
'12 Ford Super Duty FX4 ELD CC 6.7 PSD 400HP 800ft/lbs "270k Miles"
'16 Sprinter 319MKS "Wide Body"

Oldtymeflyr
Explorer
Explorer
Ford will replace them. I replaced all 8 and that cured the problem. Call Ford customer service.

Y-Guy
Moderator
Moderator
Moved from Tech Issues to Tow Vehicles

Two Wire Fox Terriers; Sarge & Sully

2007 Winnebago Sightseer 35J

2020 Jeep Gladiator Rubicon

Flan
Explorer
Explorer
They had a bad run of spark plug wires too.
Heartland Prowler 27LX
19 Ram CTD 2500

enblethen
Nomad
Nomad
Bad coil packs like other Fords

Bud
USAF Retired
Pace Arrow


2003 Chev Ice Road Tracker