Auto >> AutoSPT >  >> Electric car

What is the firing order for chevey astro van 1988 v6 43 liter rear wheel drive?

The firing order for a 1988 Chevrolet Astro van with the 4.3L V6 engine (also known as the "Vortec 4300") is 1-6-5-4-3-2.

Here's how to identify the cylinders:

1. Front of engine: The front of the engine is typically the side where the timing chain cover is located.

2. Passenger side: The passenger side is on the right side of the engine when you are facing the front of the vehicle.

3. Driver side: The driver side is on the left side of the engine when you are facing the front of the vehicle.

Numbering the cylinders:

* #1 cylinder: Located on the passenger side (right) of the engine at the front.

* #2 cylinder: Located on the passenger side (right) of the engine toward the rear.

* #3 cylinder: Located on the driver side (left) of the engine toward the rear.

* #4 cylinder: Located on the driver side (left) of the engine at the front.

* #5 cylinder: Located on the passenger side (right) of the engine at the front.

* #6 cylinder: Located on the passenger side (right) of the engine toward the rear.

Important Note: Always refer to your vehicle's owner's manual or a reliable repair manual for accurate and specific information about your specific vehicle.