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Chevrolet Cavalier: Head Gasket Issues

58 messages, Last post on Oct 09, 2009 at 7:36 AM
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Hi all. Just wanted some opinions. I have a 2005 Cavalier, bought brand new last March. I live out of the city and put about 150km (Canada) on it per day, so my warranty just ran out. I'm currently at 68000km. I have drive train warranty up to 100,000km. I'm hoping what's happening is covered. Last week my check engine light came on and I took it in and was told that there was a large leak in the EVAP systerm. They replaced the EVAP vent solenoid, which corrected the problem. I asked them for a full inspection, which they did, and checked and approved everything, telling me that there were no problems. Today, on the highway, the engine coolant light came on, and so I pulled over. I think the car overheated because after I shut it off it was making this bubbling sound for about 5 minutes before it finally shut up. A nice man pulled over, told me he was a mechanic, and asked me to pop the hood. He told me that there was absolutely no coolant in the car, and put some water in it. When I started it again, the water just leaked out all over the place. He told me that he thinks that a head gasket blew. I have no idea what that is, but the guy said it should be covered under the drive train warranty. I'm hoping that some of the experts on this board can verify what he's saying, or suggest something else. I'm just flipping out over this because I have just had it over a year. Is it normal for this to happen? Is it going to happen over and over again? Does this sound like a head gasket? Anyone ever try to get something like this fixed under warranty? Thanks! Sarah
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Replying to: professaditty (Jun 17, 2006 11:29 pm) You have to be careful, there's a lot of bunk repair places out there. A friend of mine had the heads gone though on his Dodge motor home. They failed to replace a couple of stretched valves, one broke and ended up destoying the motor. He got what he paid for. |
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Replying to: sarahanne (May 22, 2006 4:53 pm) This motor can't handle too much heat, problem with aluminum in general also the way it's built, light and cheap... too much heat they warp and crack, the mating surface between the head and block must be perfect. Let this motor overheat they WILL blow head gaskets. This is a fact. If you see steam or liquid leaking from between the head and block you can bet it's a head gasket. If you see steam in the exhaust, head gasket or cracked head. Oil in the water or water in the oil, same thing. |
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Gonogo or anyone, I could use those tips on head removal on a 97 cavalier 2.2!!!! I just replaced the timing chain and it starts but misses. Bought compr. tester... 0 on #1, 155 on #2, 140 on #3, 150 on #4 Must be at least 1 bent valve. I'm not sure if I'm brave enough but I might do it.(I did the chain and they didn't make that too easy did they?) Any advise would be muchly appreciated
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Replying to: valvex (Jun 25, 2006 6:33 pm) I did not remove the intake or exhaust manifold, left them on. I disconnected the throttle and cruise at the throttle body. I removed the power steering pump bracket bolts attached to the head, left the lines on just pushed it off to the side. Exhaust pipe at manifold,electrical connectors as needed, there should be on the drivers side a EGR tube to disconnect on the back of the engine. I may have missed something but if it will not lift off with ease after breaking the gasket loose look around. With everything still on I laid the head up side down on a old blanket. I used a razor blade scraper to remove the old gasket material, don’t use an abrasive cleaner like Scotch pads. When you scrape the block be careful not to drop anything down in the engine, a small shop vacuum work good for this. If you need to strip the head for valve work it‘s easier to do on the bench. I would rather do a head gasket then a chain. Good Luck. |
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Replying to: gonogo (Jun 28, 2006 9:01 am) What if I had to replace the head? I'm sure I have valve problems in one cyl. One Shop will sell me a rebuilt head for $200 with exchange. What do you think about that price and would you remove parts differently if you are replacing the head (exhaust, fuel, etc.)? Thanks alot!! |
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