Question about 1996 Honda Passport

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1996 Honda Passport overheating

My 1996 honda passport is overheating. I don't see any coolant leak. I replace the water pump and removed the thermostat. I don't know what else to do.

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  • SERGIO S ROSA, JR Oct 02, 2009

    1996 passport V6 overheat in iddling. as soon as i crank the motor, in about 20 minutes the temp gage is over the half and is motor is still running will go all the way to HOT. radiator fan works.

  • Jerry Hardin
    Jerry Hardin May 11, 2010

    When is your car overheating? Is it while you are driving or it stop and go traffic or idling, is your radiator cooling fan coming on?



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It sounds like it may be a stopped up radiator or a possible blown head gasket. You need to take it to a repair shop and have the radiator flow checked and also check for the presence of hydrocarbons in the coolant which would indicate a possible blown head gasket or a cracked cylinder head.

Posted on Oct 02, 2009


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1 Answer

Have a 1995 Honda passport and is leaking coolant. Have to put it in almost every time I drive and can't go far without over heating. Coolant seems to be leaking on passenger side mostly over tire

Check the Heater hoses for a pin hole. If there is no coolant on the hoses. Check the water pump. Let the car warm up,than take a flash light look a the water pump. there is hole in the water pump that will starter leaking when the packing is bad in the pump. If you see coolant coming from the hole change out the water pump.

Feb 10, 2015 | Honda Cars & Trucks

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Honda dealer recomended to have the water pump and drive belt changed in my Honda CRV 2004. It has 62,000 miles on it. Can someone advise if it is true?

Unless the pump is leaking i don't recommend you spend the money, but it my bet they saw coolant stains at the shaft seal, and since a coolant leak can lead to overheating the engine the pump should be replaced any time it shows signs of leaking. A new water pump is much cheaper than a new engine by $1000's. You can do this yourself, it is very easy to replace.

Oct 11, 2012 | 2004 Honda CR-V

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1996 Honda Odyssey overheating and has engine warning light.

Did you change out the thermostat? I would also change out top and bottom radiator hoses if they feel soft. They should have firm sides.

Sep 24, 2017 | 1996 Honda Odyssey

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I have a 1996 honda prelude i have changed everything in the coolant system and it still over heats what could possibly be causing this

im sorry to tell you that after changing all components in cooling system, (Im assuming this included the waterpump?) your problem is most likely being caused from cylinder head gasket failure. Removal of the cylinder head to replace this gasket should only be undertaken by a very mechanically minded person. Good luck.

Mar 11, 2011 | 1993 Honda Prelude

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1996 Honda Passport overheated. Heater started only hot air when moving, then would go cold at stops two days ago. When it overheated today, a lot of steam came out of the radiator cap. I noticed the...

Ususally when the heater blows hot air only when the car is at hight RPM is because low coolant in the system. It sounds like a bad thermostat . In the worst case you need to do a diagnostic check to the head gasket. Because the first thing to get blowen out when the car over heat are the head gasket.

Mar 03, 2011 | 1996 Honda Passport

1 Answer

Just replace the water pump and timing belt on my 2001 honda passport, once started, coolant began leaking from the bottom. Have no idea why.

It sounds like a bad seal on the water pump gasket. I am sorry to say that after all that work you need to take it apart again.

If the leak is coming from the "weep hole" on the pump body where the shaft goes through, you got a bad water pump- it does happen...rarely.

Chances are the gasket is not installed correctly or if you are using a gasket material like "permatex" it did not cure enough before you started the car.

If you are using a gasket, make sure the entire gasket has a thin coat of gasket sealer all the way around.... I prefer "Copper Coat", but any good gasket compound is OK.

Make sure that when you tighten down the bolts that you apply even pressure by snugging every third bolt or so- dont go around and tighten them all sequentially- this can lead to a crooked mount and the pump will leak at the gasket surface.

Feb 13, 2011 | 1996 Honda Passport

1 Answer

Does the 1996 Honda Passport have a timing belt or timing chain. If it is a chain, does it need to be replaced at 100K?

It has a timing belt that MUST be changed every 100,000kms..........if it had a chain, then it only needs to be replced when it becomes noisy...

I would suggest also replcing the water pump whilst the belt is time/labour later on down the track....

Jan 05, 2011 | 1996 Honda Passport

1 Answer

Water pump leak

It's a very involved teardown of the front of the motor. It takes quite a bit of time and if you need to do this, you're best off doing the timing belt and tensioner, thermostat, coolant flush, and all accessory belts while you're at it, to avoid duplicating the labor charges down the line.

Mar 20, 2010 | 1994 Honda Passport

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