How to replace the ignition coil for Bank 1 on Buick Enclave?

The ignition coil replacement process for Bank 1 requires removal of the underhood bussed electrical center plus detachment of the body wiring harness and engine wiring harness electrical connection clip at the UBEC bracket. Perform these steps to remove the bracket: unscrew the bolt and nuts and then detach the bracket while setting it aside. Begin by disconnecting the engine wiring harness electrical connector(s) from the ignition coil(s) . Then remove ignition coil bolt(s) before taking out the ignition coil(s). To install the ignition coils position them first then adhere to the Fastener Notice instructions. Put the ignition coil bolt(s) under 10 N.m (89 lb in) torque before restoring the engine wiring harness electrical connector(s) to the ignition coil(s) . Use the provided UBEC bracket bolt and nuts to install the bracket at a torque of 10 N.m (89 lb in). Complete the installation by connecting the body wiring harness / engine wiring harness electrical connection clip to the UBEC bracket. Also reinstall the USB-powered external battery (UBEC) afterward.

OEM Buick Enclave Ignition Coil

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Buick Enclave Spark Plug Part Number: 19418102
$96.63 MSRP: $172.56
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Product Specifications
- Other Name: Coil Assembly, Ignition; Ignition Coil; Coil, Ignition Coil
- Replaces: 12583514, 12613057, 12629037
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009 Buick Enclave | CX, CXL | 6 Cyl 3.6 L GAS
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Buick Enclave Ignition Coil Part Number: 12632479
$56.15 MSRP: $115.40
You Save: $59.25 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil, Ignition; Direct Ignition Coil; Coil On Plug Coil; Coil, Ignition Coil
- Replaces: 12590990, 12610626, 12618542
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2024 Buick Enclave | Avenir, Base, Convenience, CX, CXL, Essence, Leather, Preferred, Premium | 6 Cyl 3.6 L GAS

Buick Enclave Ignition Coil

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In as far as auto parts are concerned Buick makes a number of them that are essential in the running of the car and one of them is the Buick Enclave Ignition Coil. By rectifying the low voltage originating from the battery, the ignition coil comes up with the high voltage currents required to ignite the air to fuel ration in the cylinders. One of the key mechanisms of this instrument is the use of two insulated copper coils; the primary and secondary that are wound on an iron core enclosed in a casing. The primary circuit is connected with battery and triggering device and the high tension lead and the spark plug wires form the part of the secondary circuit. Depending on years different types of the ignition coils like distributor ignition systems or coil-on-plug systems were used on various models of Enclave. An ignition coil that is not functioning properly can cause your car not to start, it hampers your car's performance, reduces fuel efficiency and fuel economy.

Buick Enclave Ignition Coil Parts Questions & Experts Answers

Ignition Coil
12632479
Q: How to replace the ignition coil for Bank 1 on Buick Enclave?
A:
The ignition coil replacement process for Bank 1 requires removal of the underhood bussed electrical center plus detachment of the body wiring harness and engine wiring harness electrical connection clip at the UBEC bracket. Perform these steps to remove the bracket: unscrew the bolt and nuts and then detach the bracket while setting it aside. Begin by disconnecting the engine wiring harness electrical connector(s) from the ignition coil(s) . Then remove ignition coil bolt(s) before taking out the ignition coil(s). To install the ignition coils position them first then adhere to the Fastener Notice instructions. Put the ignition coil bolt(s) under 10 N.m (89 lb in) torque before restoring the engine wiring harness electrical connector(s) to the ignition coil(s) . Use the provided UBEC bracket bolt and nuts to install the bracket at a torque of 10 N.m (89 lb in). Complete the installation by connecting the body wiring harness / engine wiring harness electrical connection clip to the UBEC bracket. Also reinstall the USB-powered external battery (UBEC) afterward.