How to Service and Repair the Heater Core on Cadillac XLR?

One must begin by disassembling the hvac module for replacement of the Heater Core. Also eliminate the hvac module assembly foam seal before continuing. Disengage electrical connections of the discharge temperature management (DTM) sensor while removing the hvac module wiring harness retainer pin. The wiring harness needs its retainers on the Heater Core cover unclipped before placing them safely to the side. You can replace the Heater Core by first removing the heater cover screws from the hvac module that leads to heater cover removal so you can extract the Heater Core. New Heater Core seals should be used during any installation of a new Heater Core. You must put the new foam seal on the Heater Core before inserting it back into the hvac module. Attach the heater cover to the hvac module before securing it with heater cover screws which must be tightened to 1.6 n.m (14 lb in). The hvac wiring harness needs to connect to the Heater Core cover wiring harness retainers first before insertion of the hvac module wiring harness retainer pin to the hvac module and connection of the discharge temperature management (DTM) sensor electrical connectors finally before hvac module installation.

OEM Cadillac XLR Heater Core

HVAC Heater Core

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

1 Heater Core found

View related parts
Cadillac XLR Heater Core Part Number: 89019028
$167.85 MSRP: $315.22
You Save: $147.37 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Core Kit, Heater Core
- Replaces: 89018262
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2009 Cadillac XLR | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS

Cadillac XLR Heater Core

Want to cut long-term maintenance and repair costs? Choose OEM Heater Core. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac XLR parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac XLR Heater Core includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Cadillac XLR Heater Core is a part that perfectly reflects the yards of work and reliability among Cadillac's most luxurious roadster class. Anatomy of the heater core The Heater Core's primary function is to distribute warm air within the car's cabin it functions by way of using heat from the engine with a combination of water and antifreeze to maintain a comfortable driving climate regardless of the climate. This Heater Core is well fitting any Cadillac XLR model released in 2003-2009 and comes to amplify efficiency and safety factor by keeping the temperature at the proper level that would distract the driver's attention and affect his or her concentration. Specific features of its design are Aluminium or Brass material and Fins for the enhanced heat transfer on the Cadillac XLR Heater Core in auto industries. Also, temperature is controlled by valves and sophisticated actuators and includes bi-zone control besides others. Speaking of problems, like Clogging or Leaks which can happen in any vehicle, the sturdiness of the Heater Core also emphasizes its reliability. The Cadillac XLR, this automobile with such a unique design and a potent V8 Northstar engine will also gain from the Heater Core to make driving luxurious and efficient. Thus, it can be concluded that Cadillac XLR Heater Core is not only a component; it is a representation of Cadillac's adherence to its quality and experience, enriching the experience of driving the XLR.

Cadillac XLR Heater Core Parts and Q&A

Heater Core
89019028
Q: How to Service and Repair the Heater Core on Cadillac XLR?
A:
One must begin by disassembling the hvac module for replacement of the Heater Core. Also eliminate the hvac module assembly foam seal before continuing. Disengage electrical connections of the discharge temperature management (DTM) sensor while removing the hvac module wiring harness retainer pin. The wiring harness needs its retainers on the Heater Core cover unclipped before placing them safely to the side. You can replace the Heater Core by first removing the heater cover screws from the hvac module that leads to heater cover removal so you can extract the Heater Core. New Heater Core seals should be used during any installation of a new Heater Core. You must put the new foam seal on the Heater Core before inserting it back into the hvac module. Attach the heater cover to the hvac module before securing it with heater cover screws which must be tightened to 1.6 n.m (14 lb in). The hvac wiring harness needs to connect to the Heater Core cover wiring harness retainers first before insertion of the hvac module wiring harness retainer pin to the hvac module and connection of the discharge temperature management (DTM) sensor electrical connectors finally before hvac module installation.