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cooling

  1. Engine / Exhaust / Cooling
    I need some advise please. Recently this happens. During warm up and idling in the yard, the coolant temp indicator points straight down or back if you will. It fluctuates a little over and under the temp symbol. However when riding the needle points to the second marker on the gauge. Isnt that...
  2. Engine / Exhaust / Cooling
    Changed my coolant and added Hyperlube's 20 Degrees Cooler to the mix. To work out the bubbles, I let the engine run at high idle (1500 rpm) for 10 minutes w/o the radiator cap on and the fluid was hot. Shut off the engine and let cool for 20 minutes (+ or-,) capped the radiator, and started up...
  3. Engine / Exhaust / Cooling
    Hi all I could use a little help. I have a vn 700 1985 the temp gauge stopped working and the fan to the radiator is not coming on.1st question "will the water still circulate with the temp gauge not working" 2nd "will it over heat if the water is still circulating" my overall concern is over...
  4. Engine / Exhaust / Cooling
    I have a 1986 Vulcan 750. I recently pulled the motor to fix some timing problems. After reinstalling the motor, I have had nothing but coolant leaks and issues from the right side cover and that P.O.S. coolant tube that goes from the cover to block. I ditched the stock felt gasket and have been...
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