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1999 Dodge Neon Repair Question


Topics covered: Gas, Head gasket, Mechanic.
Mileage: No information provided.

Asked on March 10, 2008

1999 Dodge Neon head gasket


original problem, leaking oil from the back right corner below the head gasket. Went in replaced the head gasket , car wouldn't start but saw antifreeze in oil. crap, tore down again checked head and had resurfaced, replaced head gasket/bolts. Car runs but still has antifreeze getting in the oil. Have torn down a third time and had the head pressure checked and flatness checked, flatness checked the block, Mechanic at the shop said he didn't see anysigns of failure in the head gasket? What could it be?
Avatar Asked by pedalthere

Answer

Replied on March 10, 2008

Has the block been cjhecked for cracks?

Tiny Answered by merlin2021 (expert)
18,145 answers provided
Replied on March 10, 2008

No, the block has not been checked but it originally didn't show signs. I don't see how the block could of cracked since it hasn't been run except at idle. There's never been any time it's been left with water only in it for a freeze situation. Is there anyway to test without removing it?

Tiny Response from pedalthere
1 question asked
Replied on March 10, 2008


http://www.2carpros.com/forum/automotive_pictures/62217_Head1_1.jpg



http://www.2carpros.com/forum/automotive_pictures/62217_Head2_1.jpg



http://www.2carpros.com/forum/automotive_pictures/62217_Intake1_1.jpg



http://www.2carpros.com/forum/automotive_pictures/62217_Intake2_1.jpg


Bolts 7, 8, 9, 10 Are the SHORT bolts!
Get all new bolts, they may have lost sealing and gripping ability!

Tiny Answered by merlin2021 (expert)
18,145 answers provided

Replied on March 11, 2008

All the above was followed. Anything else that it could be?

Tiny Response from pedalthere
1 question asked
Replied on March 11, 2008

You compare head gaskets to be sure you have the correct one?

Tiny Answered by 2CarPros Jack (expert)
12,033 answers provided
Replied on March 11, 2008

Yes, the gasket was correct

Tiny Response from pedalthere
1 question asked

Replied on March 12, 2008

Merlin may have hit it with the long/short bolt idea. No sealing power if the bolt is bottomed out

Tiny Answered by 2CarPros Jack (expert)
12,033 answers provided
Replied on March 12, 2008

no, the bolts were new and the short bolts were in the corners, There's at least 3 inches difference, you wouldn't be able to make that mistake.

Tiny Response from pedalthere
1 question asked
Replied on March 12, 2008

if im not mistaken pressure checking the head might not show a crack , magnafluxing will though , also it could be an intake gasket leak

Tiny Answered by johnyphantom
2 questions asked
Replied on March 12, 2008

You might want to have a ppek at the threads in the block...if damaged you may need to helicoil them...

Tiny Answered by merlin2021 (expert)
18,145 answers provided