These
tips will help you diagnose the most common causes of
overheating and remedy them fast. If you have an overheating
quick fix let us know and we'll add it to the list.
E-mail us at:
info@jonko.com
Change
the thermostat - This pesky little component is
a frequent cause of overheating. If your problem is
sudden and severe, it may well be the root cause. Check
out our tutorials on diagnosing
the problem, and replacing
your thermostat for more tips.
Check
your circulation - Another frequent contributor
to overheating. If the thermostat doesn't stop things
up, your water pump might. Check out your circulation
here.
Give
50 percent - Incorrect water to antifreeze mixtures
can cause your auto to overheat. A mixture that is lean
on anti-freeze is often the culprit when the overheating
is consistent.
Check
for Slippage - Drive belts around the water pump
can be another source of headaches. Even slight slippage
in this area can lead to engine overheating on long
trips and at high speeds.
Look
for Leaks - Not to state the obvious, but look for
any obvious leaks. Tell tale puddles beneath your car
are a sure sign something's awry. Check that all your
hose clamps are tight and replace damaged or leaking
hoses right away.
Check
your radiator cap - If you have the tools to check
it, make sure your radiator cap is holding pressure.
At lower pressures the boil temperature is also lower
causing your car to overheat more quickly.
Check
for internal leaking - If you are able, check your
system using a cylinder pressurizing tool. If air leaks
through you can be sure your coolant will as well.
Check
Your Hoses - older hoses sometimes collapse from
suction and can inhibit flow at higher speeds.
Related:
Change
Your Thermostat
Check
Your Circulation
