This is ideally a three-person job.
Person 1 is going to sit in the car and work the brake pedal. Person 1 needs to be a driver so he or she knows what a good solid-feeling brake pedal is like.
Person 2 is going to stand next to the front of the car and add brake fluid to the reservoir as needed.
Person 3 is you.
Go to the store and get some 7mm fuel hose, two quarts of DOT 3 or DOT 4 brake fluid, a 7mm box-end wrench and a jar. You should have jackstands, a jack, tire changing tools and so on.
You jack up the car and put it on four jackstands after you loosened the lug nuts.
You take off the wheel farthest from the master cylinder--right rear.
You look behind the brake and you should see a weird looking silver bolt thing sticking out. This is the bleeder valve. Put the wrench on it. Shove one end of the hose over the tip of the bleeder valve, and put the other end in the jar, covered in brake fluid.
Tell Person 1 that when you yell "pump" he or she is to pump the brake pedal real fast about 10 times, hold it down and yell "ready." Also tell Person 1 that when "ready" is yelled, his/her brake foot is going to sink to the floor right after that and that's okay.
Now go back to the right rear wheel, get down there, grab the wrench, make sure the hose is IN brake fluid (and that it hasn't gotten above the brake fluid in the jar at all), and yell "pump." When you hear "ready," open the bleeder valve by turning the wrench counterclockwise for a couple of seconds then close it by turning the wrench clockwise. The first time you do this, you should get a huge gush of air out of the hose. Do it a few more times, until you don't see air come out of the hose when you open the valve.
When that one's bled, bleed the left rear, then the right front, and finally the left front. It's best to bleed the whole brake system rather than just the rears, but if you insist you can bleed the rears alone. (If you have a 1966 or earlier you have to bleed the whole system because all four wheel cylinders are on the same brake circuit. In 1967 they changed it so the fronts and rears are on different circuits.)
A 1968 Beetle is air cooled there is no water pump fitted.
2500 ml engine oil, 3000 ml gear oil, and however much brake fluid will go in it.
Let It Bleed was created in 1968-11.
yes it can
$1995.
Because there's a short somewhere in the system, and it's probably on the master cylinder. VW, for some reason, used a brake light switch that's activated by brake fluid pressure. The switch is under the car where it gets wet.
around 2700 dollars I bought a 1968 Beetle in fall 1967 and remember pretty distinctly that the sticker price was $1,800.
Yes, the hoods from 1968 to 1979 will all interchange.
== == == ==
1968
The indicators are located on the front fenders
The VIN for my 1968 VW Beetle is located under the hood, behind the spare tire, on an attached metal plate. and under the rear seat dead center the hump.