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SportTrac Discussion
General Sport Trac Discussion
A/C - Heat blower
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<blockquote data-quote="DILLARD000" data-source="post: 1039633" data-attributes="member: 74901"><p>Your profile notes 1stGen SportTrac V6, but not much else; what year 2001~2005?</p><p>What are your AC heat problem symptoms exactly?</p><p></p><p>If blower only works on high, likely bad blower motor resistor.</p><p>Here's a video on replacing that resistor: [MEDIA=youtube]yOsyBQSLz-E:2[/MEDIA]</p><p></p><p>If air blows out of some vents, not others, likely bad vane actuator behind glove box.</p><p>Could be a clogged HeaterCore, bad\leaking HeaterControlValve, bad\stuck ThermoStat,...</p><p>Any recent Coolant system maintenance or changes\mods: ThermoStat, Housing, CoolantFlush+Fill,...?</p><p>Do HeaterHoses get hot with heat switched on in the Cab?</p><p>Does engine come up to normal operating temp, ~halfway on your ClusterGauge.</p><p>Any coolant smell or leaks?</p></blockquote><p></p>
[QUOTE="DILLARD000, post: 1039633, member: 74901"] Your profile notes 1stGen SportTrac V6, but not much else; what year 2001~2005? What are your AC heat problem symptoms exactly? If blower only works on high, likely bad blower motor resistor. Here's a video on replacing that resistor: [MEDIA=youtube]yOsyBQSLz-E:2[/MEDIA] If air blows out of some vents, not others, likely bad vane actuator behind glove box. Could be a clogged HeaterCore, bad\leaking HeaterControlValve, bad\stuck ThermoStat,... Any recent Coolant system maintenance or changes\mods: ThermoStat, Housing, CoolantFlush+Fill,...? Do HeaterHoses get hot with heat switched on in the Cab? Does engine come up to normal operating temp, ~halfway on your ClusterGauge. Any coolant smell or leaks? [/QUOTE]
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SportTrac Discussion
General Sport Trac Discussion
A/C - Heat blower
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