Tip & How-To about 2004 Volkswagen Golf

Cd problems on my golf 4. Help me out pls

Ive have some works done on my engine, a new engine system was fixed to my car . The battery head of the car was removed in theprocess of the repairs. The six loader cd which was working perfectly before the repairs is not working any more. The issue is that i cud not even select the numbers on the screen to enter the code i have cos non of the key on the radio is responding. I use a golf mk4 v5 engine.How can u help me pls. kindly forward the solution to my email adamu101@yahoo.com. I will be very grateful

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simple head gasket


No, you don't have to remove the spark plugs. That will allow it to turn easier because it cant compress in the cylinder, but not a must. As far as the rest of the removal, yes that's how it needs to be done. If you don't want to do all that work, you can ad SeaFoam. It does have good reviews, but its not the proper way to fix. Whenever you add any kind of additive, you risk causing more damage. Save yourself the future head ache and replace the head gasket. If you are confident you can just remove what you see needs to be removed, go with it. All instructions are base on a mechanics standpoint, and lets face it the more work performed the higher the payout. Just use your eyes and good judgment, You will see exactly what needs to be removed..... Good luck.

Oct 19, 2012 | Cars & Trucks

4 Answers

Buick Park Avenue 1998 head gasket repair the mechcanic said it has blown head gasket and the engine must be removed to repair is this true


The engine does not need to be removed to replace the head gasket on your engine. More than likely it is an intake gasket that failed and showing the typical symptoms of a blown head gasket. If the intake gasket repair is put off long enough, it can turn into a blown head gasket and I've only had about a 50% success rate replacing the head gasket. They usually work fine for a few months, but the oil and water mix causes the oil to lose it's lubricating properties and even after fixing the cause of the problem, the damage may already be done to the engine bearings and the engine may knock later on down the road. You may want to get a quote on a used replacement engine if you plan on keeping the vehicle for a while and compare to the price of fixing it. In the long run, it will probably be a better solution.

Jun 06, 2011 | 1998 Buick Park Avenue

1 Answer

ive put everything new on my 626 and it still runs hot


the engine may have a leaking head gasket, to eliminate this possibility a reputable auto repair shop will use a device that attaches to the radiator cap it has a blue fluid in it that will change to yellow if any combustion gas is present in the cooling system passages indicating a blown head gasket. Try the alumi seal product sometimes that works.

Jul 03, 2009 | 2000 Mazda 626

1 Answer

95 cadillac devill water pump replacement


Per Chilton's Repair Manual: You're dealing with aluminum so pay careful attention not to exceed recommended torque.

4.5L And 4.9L Engines
  1. Disconnect the negative battery cable.
  2. Drain and recycle the engine coolant.
  3. Remove the air filter assembly. Disconnect and remove the coolant recovery tank.
  4. Disconnect and remove the cross brace.
  5. Remove the water pump pulley bolts.
  6. Remove the serpentine drive belt and the water pump pulley.
  7. Remove the water pump-to-engine bolts and the pump.
84203050.gif Water pump assembly—4.5L and 4.9L engines
To install:
  1. Clean the gasket mounting surfaces.
  2. Place a new gasket over the water pump studs.
  3. Install the water pump. Tighten the water pump bolts as follows:
    1. Water pump-to-engine Torx® bolts to 30 ft. lbs. (40 Nm)
    2. Water pump-to-engine stud nuts to 5 ft. lbs. (7 Nm)
    3. Hex head bolts to 30 ft. lbs. (40 Nm)
    4. Remaining hex head bolts to 5 ft. lbs. (7 Nm).
  4. Install the water pump pulley. Install the water pump pulley bolts finger-tight.
  5. Install the serpentine drive belt.
  6. Tighten the water pump pulley bolts to 22 ft. lbs. (30 Nm).
  7. Install the cross brace.
  8. Install and connect the coolant recovery tank. Install the air filter assembly.
  9. Connect the negative battery cable.
  10. Fill cooling system and check for leaks. Start the engine and allow it to come to normal operating temperature. Recheck for leaks. Top-up the coolant.

May 06, 2009 | 1995 Cadillac DeVille

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