Xk8 coolant problems
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Junior Member
Joined: May 2018
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From: JOHANNESBURG
Xk8 coolant problems
Green sludge next to water pump assembly. My xk8 4.2 temp gauge too high. Car engine gets too hot and fans kick in early in my drive. Coolant bottle full. What could be the problem?
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Joined: Oct 2012
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From: Puerto Rico
Check and while you’re at it, change the thermostat. It might be a good idea to also change the water pump. The thermostat is inexpensive, and can be had for about $14. The water pump? Prices vary, but $50 should get you a good one.
I guarantee that taking care of both of those items will take care of your overheating problem.
I guarantee that taking care of both of those items will take care of your overheating problem.
Senior Member
Joined: Sep 2016
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agreed water pump thermostat and do the black plastic coolant pipe with sensor in it, there are many hoses connected to it and it sits above other components in front of engine. the seals are not reusable and you have to remove it...
Joined: Dec 2011
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From: Durham, UK
1. you have a leak
2. the coolant is NOT the recommended specification orange extended life OAT coolant
3. possible sticking thermosat
Please follow this link New Member Area - Intro a MUST - Jaguar Forums - Jaguar Enthusiasts Forum to the New Member Area - Intro a MUST forum and post some information about yourself and your vehicle for all members to see. In return you'll get a proper welcome and some useful advice about posting to the forum.
Graham
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From: Douglasville Ga.
OP says it's a 4.2, no aluminum available.
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Philurusso
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Sep 28, 2015 09:09 PM
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