Taking Care of the Unexpected
202
If the High Coolant Temperature
Indicator Lights
Normally, the high coolant temperature indicator will only light
momentarily when you turn the ignition ON (
q
). Occasionally, it may
flicker at or near idling speed.
High coolant temperature may be caused by restriction of air flow to
the radiator (such as mud caked on the radiator), extended idling, an
oil leak, a coolant leak, a low oil level, a low coolant level, or
extended operation under adverse conditions.
If the all sections of the coolant temperature gauge including
segment H and high coolant temperature indicator are on while
you’re driving, don’t ignore it. Pull safely to a stop. Stop the engine
as soon as it’s safe to do so, and let it cool.
NOTICE
Continuing to drive with high coolant temperature or an overheated
engine can cause serious engine damage.
• A steaming engine indicates a coolant leak. Shut the engine off
and wait until the steaming stops. Look for a leak, but don’t
touch the engine or radiator system. Let everything cool off first.
• Check for any restriction of air flow to the radiator.
• If there’s no obvious problem, leave the engine on so the fan and
coolant circulating system can continue working. Monitor the
coolant temperature gauge and high coolant temperature
indicator. The coolant temperature gauge and indicator may
return to normal after a brief stop with no load on the engine.
• Check the radiator fan.
If the fan is not working, turn the engine off. Open the fuse box
(page 205) and check the radiator fan fuse. If the fuse is blown,
replace it with the proper (same rating) spare fuse. Start the
engine. If all sections of the coolant temperature gauge including
segment H and high coolant temperature indicator are stay on,
turn the engine off.
If the radiator fan is working, visually check the coolant level in
the reserve tank, located under the front hood. It isn’t necessary
to touch the radiator system.
18 SXS500M-31HL56300.book 202 ページ 2017年7月14日 金曜日 午後1時47分
Summary of Contents for Pioneer SXS500M 2018
Page 1: ......
Page 10: ...Contents 18 SXS500M 31HL56300 book 9 ページ 2017年7月14日 金曜日 午後1時47分 ...
Page 20: ...Driver Passenger Safety 10 18 SXS500M 31HL56300 book 10 ページ 2017年7月14日 金曜日 午後1時47分 ...
Page 96: ...Basic Operation Driving Guidelines 86 18 SXS500M 31HL56300 book 86 ページ 2017年7月14日 金曜日 午後1時47分 ...
Page 224: ...Taking Care of the Unexpected 214 18 SXS500M 31HL56300 book 214 ページ 2017年7月14日 金曜日 午後1時47分 ...
Page 242: ...Technical Information 232 18 SXS500M 31HL56300 book 232 ページ 2017年7月14日 金曜日 午後1時47分 ...
Page 258: ...18 SXS500M 31HL56300 book 248 ページ 2017年7月14日 金曜日 午後1時47分 ...
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