Repair Guide: Fuel Gauge Malfunction on Lancia Delta HF Integrale Evoluzione

Repair Guide: Fuel Gauge Malfunction on Lancia Delta HF Integrale Evoluzione

Repair Guide: Fuel Gauge Malfunction on Lancia Delta HF Integrale Evoluzione

The Lancia Delta HF Integrale Evoluzione, an iconic rally car of the 90s, may be less common today, but it still has its share of ardent enthusiasts. One less typical issue associated with this model is a malfunctioning fuel gauge. This fix guide will walk you through each step to remedy this problem.

Tools Required

Steps to Fix the Problem

Step 1: Accessing the Fuel Gauge

In most models, the fuel gauge will be situated behind the dashboard. You will need to remove this with a flathead screwdriver.

Step 2: Testing the Fuel Gauge

Using the multimeter, you should test the voltage on the fuel gauge. If it does not show any current, then it is likely that the fuel gauge is the problem.

Step 3: Repair the Gauge

If the fuel gauge is the problem, it could be the result of a broken solder joint. In this case, it will need re-soldering. Using the soldering iron, carefully re-solder the broken joint. Remember to apply heat shrink tubing and use the lighter to seal the solder joint after the solder has cooled down.

Step 4: Reassembly

Following repairs, ideally, you should test the fuel gauge again with the multimeter. If the current is now correct, the gauge can be reassembled. Carefully place the gauge back within the dashboard, and secure it in place using the screwdriver.

Final words

The Lancia Delta HF Integrale Evoluzione is a classic vehicle with its own unique set of mild quirks. However, even seemingly minor issues like a malfunctioning fuel gauge can have a significant impact on the enjoyment of driving. With this guide, you should be up and running in no time!