
2003 BMW X5 4.4i 4.4L No Heat Above 2000Rpm
this bmw heats great at idle, if rpms are raised above 2000 you lose heat. watching scanner the valve stays open on both sides but heater core temp slowly drops from 170 until you don't have heat. If I unplug the valve the heater core temp stays and it hea...
FIX posted 10/22/2018
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)13 Replies Received(Hide Replies)13 Replies Received
|
Message Closed w/FIX
|
VIN | [No VIN Available] |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | No Heat Above 2000Rpm |
Message Closed w/FIX
Vehicle Data
2003 BMW X5 4.4i
VIN | [No VIN Available] |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | No Heat Above 2000Rpm |