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Anonymous Posted on Jun 17, 2014

Why engine overheating? - 2003 Suzuki Grand Vitara

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  • Suzuki Master 20,706 Answers
  • Posted on Feb 20, 2015
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Which engine (G16, J20, H25/27?)???????????
do you want a list of 50 things, surely not.
what do you want? say what you want.
ill answer in physics. (shorter list)
1: cooling system , weak.
2: engine producing too much heat and above same time.

on a new car, it can have #2 and #1 hides this fact.


  1. from a bad rad cap all the way to...
  2. to cracked block or head.
why guess?
we can test or Guess.

so here comes first questions
does it overheat parked or moving or both.?
is the coolant fresh and 50% ratio, and level good in RAD neck full, up dead cold????????

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A hose that contains visual cracks or holes, or has burst will result in leaks and disrupt the flow of engine coolant. This can result in overheating.
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my guess, is your engine stalled, ? and you then didnt notice
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yes> that the dash does show the test lamp mode
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the glove box oper. guide explains that on how to start the engine page.
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-----------All types of car overheating problems and troubleshooting?

http://technoanswers.blogspot.com/2011/11/all-types-of-car-overheating-problems.html
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---------------------------

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