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got stuck in water hole now wont start

15K views 47 replies 20 participants last post by  Earthworm51  
#1 ·
got stuck in mud hole and wont start :doh:. was in the water for about 15-30mins. had to clime out the window so water wouldn't got in. motor died in water. wouldn't start in water and got pulled out. then click click click no start. but clicks like dead battery. had it towed home. waiting for it to dry and then will try to start it. what you think. could only see about 2-3inch of front tires. o and FD2. but had a good lough and had fun. :banana:
 
#4 ·
Might be liquid locked... it sucked some water in the cylinders. Take the plugs out before you turn it over again. With the plugs out you can crack it and the water will come out from the spark pug holes.

Hopefully nothing got damaged but, I have seen more than one engine damaged from this.
 
#11 ·
Sounds like a classic case of hydrolocking the engine.

Not only do you need to get the water out( pull the plugs as said )but DEFINITELY do an oil change. Not " I might" - DO IT.

Also, after sitting in the water for so long you should also change, or at the minimum inspect, the trans, PTU, and RDA fluid.
 
#12 ·
Starter Motor should be tested

Hello, If $ available, call your buddy the mechanic willing to work in your driveway. If not, determine how high the water level was. Was it above the starter motor? Pull the starter and have it bench tested at the auto parts store for free. Did it wet the alternator? The battery should be fine. Before attempting to start, change the oil and filter. Maybe change the coolant if contamination suspected. Dry everything using a hair dryer. I'm not a mechanic so take this advice with caution. Here in South Florida we have frequent flooding mixed with salt water and the results are usually terminal. Be careful, do everything you can before attempting to start. Best wishes. Think positive. Chief
 
#26 ·
Sarter first, check battery charge



Since you have the plugs out use the starter to turn over. By now, depending on how many times you attempted it, the battery may not be delivering enough juice to the starter to turn it over. Confirm the starter is working properly by pulling it and have it bench tested. The starter was way below your high water mark. Pull the battery and check for a full charge. Once both are done, re-install and without the plugs turn it over and look for water. By now the oil should have been changed and look for water in the oil which may look milky. After you are reasonably sure no more water is in the cylinder, replace the plugs and fire it up. Cross your fingers first. Let it run a few minutes and then change the oil again. If it works remember it is after all, a land vehicle and not a amphibious boat. Happy turkey day! Chief.
 
#22 ·
Sorry man, just looked around but can't find the crank bolt size.

If it makes you feel any better I submarined my WJ today in pond whilst out wheelin.

It was literally up to my ankles inside the Jeep.

Finally got her out with the help of my buddy's CJ7 but busted his bumper doing it.

Shoot gotta get out in the garage and wet vac that thing before I go to bed.
 
#23 ·
Dang... What's up with everyone having such bad luck? Did you flood your engine or just the cabin?

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#27 ·
Did ya fill the gas tank with water ? I did years ago in one of my CJ's I was in a river using my Jeep has a diving platform and I went in the river with a 1/4 of a tank of gas and pulled out with 3/4 of a tank. Water is not always a good thing.
 
#28 ·
update. had it towed to dealer on Nov 26th. motor was hydro locked. called my insurance and made a claim. got my jeep fixed and got it back Friday 13. new block and heads about $6,500 with my $100 deductible. guy at dealer said not that much water got in the intake, and no water in the oil. will be looking into a snorkel. amazon has one for 84-95 Jeep Cherokee. might try and rig it up.
 
#34 ·
This almost happened to me, I had some water coming over the hood! Luckly it was only for a second and I had enough momentum to get me through the pond. It almost died but didn't after I got it out of the water.
 
#38 ·
to reduce risk of water in intake i use the removeable silicone caulk on the seals'
i also seal things like fuse box and especially relay box.

applies like regular silicone but comes off easily when need to change filter and such
i also block the intake with material from a household airfilter,
kind used in furnace/central air, acts a a prefilter,
Image

Product Description:
Removable weatherstrip caulk is formulated for use as a seasonal weatherstripping. Provides a watertight, weatherproof, and fast drying seal against air and moisture. Apply to drafty windows and seasonally used doors. For interior or exterior use. Easily peels away from surface at end of the season. Adheres to glass, plastic, ceramics, aluminum, wood, fiberglass, drywall, concrete, vinyl, and painted surfaces. Other uses include: vents and fans, louvers, air conditioners, and more. Color: Clear. 10.1 fl. oz. cartridge.
 
#41 ·
What did you tell the insurance company if I may ask just had same thing happen and looking like I hydrolocked to so was gonna call my insurance company and claim it if I can ? Also wondering can I still make a claim even if I already started one for it when it first happened and before I had a dealer and two mechanic look at it in my driveway