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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-

Ever do something really stupid ? Washed my engine, now wont start

  • Thread starter Thread starter MileHighDart
  • Start date Start date Jan 29, 2012

MileHighDart

Member
Nov 22, 2011
35
2
19
Jan 29, 2012
#1
  • Jan 29, 2012
  • #1
So I been tinkering with my 90 Notch this weekend. Installed a new clutch cable, aluminum quadrant, and firewall adjuster. Worked out great I love the way the clutch pedal feels now.

So while I was working I was thinking, this thing is really greasey. So today I got a can of engine degreaser and headed over to the car wash. I sprayed the engine and engine compartment, let it soak a bit, then washed it off with the high pressure car wash.
Car started, I drove it a few miles to dry it out, then headed for home. Well I got 3 blocks from my house and the car sputtered and died ! Now it will crank fine but wont start !

I've done some stupid things, but this is the worst one in quite a while.
Any ideas as to where I should start diagnosing ?
 

bentley429isBAC

10 Year Member
Jul 23, 2009
922
188
84
CT
Jan 29, 2012
#2
  • Jan 29, 2012
  • #2
See if water got under the cap. If you let it dry out that may also help.
 
Reactions: 95Vert383AOD

85_SS_302_Coupe

it sucks (I know) to be on the receiving end
15 Year Member
Nov 11, 2003
6,945
1,598
223
Northern KY
Jan 29, 2012
#3
  • Jan 29, 2012
  • #3
I used to wash mine all the time. I wrapped/duct taped a plastic bag around the distributor and carb first and then sprayed away. Never had any issues with it not starting afterwards.
 

rangerboy101

Active Member
Oct 11, 2011
310
20
28
Inwood, WV
Jan 29, 2012
#4
  • Jan 29, 2012
  • #4
Shouldn't have sprayed it with the high pressure.
 

larrym1961

5 Year Member
Dec 18, 2010
570
36
49
Idaho Falls Id
Jan 29, 2012
#5
  • Jan 29, 2012
  • #5
I had a problem just like that one time after spraying out my engine bay, car ran fine for a few miles then died and would not start. I have an MSD 6A ingnition box, I disconnected it and hooked the wiring harness back to the coil and the car fired right up. So my problem was a damp ignition box.

Do you have one of those? After 24 hours of drying the MSD worked again.
 

MileHighDart

Member
Nov 22, 2011
35
2
19
Jan 29, 2012
#6
  • Jan 29, 2012
  • #6
Well, it looks like I lucked out. I let it dry out for a couple hours, then checked several electrical connectors under the hood, unplugged to see if they were wet inside. They were not, also checked under the rubber boot thats on the dist, and it was dry, so I got in and it fired right up, runs great.
Not sure what it was, but seems alright now. I wont do that again.
 

rangerboy101

Active Member
Oct 11, 2011
310
20
28
Inwood, WV
Jan 29, 2012
#7
  • Jan 29, 2012
  • #7
Just don't spray it with high pressure from the car wash anymore.
 

SteedaGT9150

Advanced Member
Nov 10, 2004
1,351
59
68
Maryland
Jan 30, 2012
#8
  • Jan 30, 2012
  • #8
Water probably got under the rubber dizzy cover. Happened a couple times on my fox...
 

25thmustang

Mustang Master
Sep 5, 2003
2,021
85
99
Montgomery, NY
Jan 30, 2012
#9
  • Jan 30, 2012
  • #9
Glad you resolved the issue.

For future reference, I always wash engines on mine and other cars I clean. The trick is light misting of the water, spray, scrub (I find a stiff bristle, as well as paint brush work well) and then a light mist to clear the dirt/grime and suds off. Avoid electrical connections (although they have never been an issue with light water use) and never spray on the coil packs or distributor.

Hopefully that helps.
 
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