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Can you replace a fuel pump on 1996 Olds Cutlass Supreme through the trunk?

You *might* be able to replace the fuel pump on a 1996 Oldsmobile Cutlass Supreme through the trunk, but it's not guaranteed and depends on several factors. Many GM vehicles from that era *did* allow access to the fuel pump through the trunk, but it wasn't a universal design.

To find out for sure, you need to:

1. Consult a repair manual: A Haynes or Chilton manual specific to your 1996 Oldsmobile Cutlass Supreme will have the most accurate information and detailed instructions, including diagrams showing the fuel pump location and access points.

2. Check online forums: Search forums dedicated to Oldsmobile Cutlass Supremes (e.g., forums on car enthusiast websites). Other owners may have documented their experiences replacing their fuel pump, indicating whether trunk access was possible.

3. Inspect your vehicle: Look in your trunk. You might find an access panel or a readily visible fuel pump access point. However, be careful not to disturb anything without proper knowledge. Improper handling of fuel lines can be extremely dangerous.

Even if trunk access *is* possible, it's still a relatively involved job requiring:

* Safety Precautions: Disconnect the negative battery terminal before starting. Work in a well-ventilated area as fuel fumes are flammable and hazardous.

* Tools: You'll need various tools including sockets, wrenches, possibly a fuel line disconnect tool, and potentially a fuel pump installation tool.

* Knowledge: Understanding the proper procedure for disconnecting and reconnecting fuel lines and electrical connectors is crucial to avoid damage and leaks. Improper installation can lead to a dangerous fire hazard.

In short: While *possible* on some 1996 Cutlass Supremes, attempting this without a repair manual and mechanical experience is strongly discouraged. The risk of injury or damage to your vehicle far outweighs the potential convenience of trunk access. If you're not comfortable with auto repair, it's best to take it to a qualified mechanic.