Notices
Modular V10 (6.8l)  

99 V10 will not start

Thread Tools
 
Search this Thread
 
Old Jun 1, 2009 | 09:15 PM
  #1  
dbrinson's Avatar
dbrinson
Thread Starter
|
New User
Joined: Jun 2009
Posts: 3
Likes: 0
99 V10 will not start

I have a V10 in a F53 chassis that has been sitting for about a month. Went to start it and it turns over fine but will not start. Fuel pump is pumping, have pressure at the fuel rails (not sure how much), but it seems adequate. If I spray a short burst of starting fluid in the intake it fires up, but quits when the starting fluid is gone. I sprayed A small amount of gas in the intake and it did not fire. Pulled the cop off of #10 and put a test spark plug in the boot and turned it over and did not see any spark. Engine has always started immediately. Checked for codes and none are stored. What will kill the spark to all cylinders? Does this engine have enough compression to cause starting fluid to ignite without spark?<!-- google_ad_section_end --> <!-- / message --> <!-- controls -->
 
Reply
Old Jun 2, 2009 | 08:35 AM
  #2  
Johnny Langton's Avatar
Johnny Langton
Postmaster
Joined: Oct 2006
Posts: 4,171
Likes: 12
From: SE Texas
It's quite possible that the starting fluid is igniting under compression.
Check the crankshaft position sensor-if that signal is not present-no spark.
JL
 
Reply
Old Jun 2, 2009 | 03:15 PM
  #3  
dbrinson's Avatar
dbrinson
Thread Starter
|
New User
Joined: Jun 2009
Posts: 3
Likes: 0
V10 running again Hooorah

Johnny you get the cigar.... sorta... a critter (probably of the rodent variety) had chewed the crank position sensor cable in two. Spliced it back together and she cranked right up.. May thanks for the help.
 
Reply
Old Jun 2, 2009 | 03:19 PM
  #4  
Johnny Langton's Avatar
Johnny Langton
Postmaster
Joined: Oct 2006
Posts: 4,171
Likes: 12
From: SE Texas
Not a problem-it's really common for the connector to get a bit of oil on it and with heat, oil, and the enviroment-the retainer clips break off and it'll drop loose. I've seen many non-starting modulars like that.
JL
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
DallasSuperCrew
2004 - 2008 F150
6
May 30, 2016 09:13 PM
sidv13
1997 - 2003 F150
2
May 7, 2013 07:47 AM
tley0218
2004 - 2008 F150
3
May 30, 2011 05:32 PM
4rdfvr
2004 - 2008 F150
19
Oct 17, 2010 03:02 PM




All times are GMT -5. The time now is 01:40 AM.

story-0
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-1
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-2
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-3
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-4
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-5
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-6
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-7
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-8
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-9
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE