Top Signs You Need a New Gas Tank for Your Dodge Coronet

There’s more to getting a classic Dodge Coronet up and running than polite chrome polishing and cranking the right rear-wheel dyno, such as the fuel delivery system. At the center of all this is your gas tank, a component we all take for granted until something goes wrong. Remaining aware of the warning signals that you may have a failing or old gas tank can save you all the headaches and dangers of reduced performance, fuel leaks or even worse, safety hazards. If you are in the process of restoring a classic Mopar, this is a great opportunity to see if your vehicle needs a new high-quality Coronet gas tank from the many on the market today.

Persistent Fuel Odors

If you smell a lot of gasoline in your garage or near your car, your gas tank might be leaking, or it may have some corrosion. Older tanks, especially steel tanks, can rust as the tank ages. Even small pinhole leaks can allow fuel vapor to escape, meaning you’ll likely smell fuel long before you see the physical evidence. If cleaning or sealing the tank doesn’t solve the issue, it’s possible the tank will need to be replaced.

Visible Rust or Corrosion

Classic Dodge Coronets are also likely to have rusted gas tanks, especially in cars that were sitting for a while or anybody's sorry storage attempt. Surface rust can lead to severe corrosion, especially in wet or salty conditions. Rust flakes in the tank can clog your fuel filter and ruin your fuel pump or carburetor. In this instance, it’s actually more cost-effective to replace the tank than to continue repairing it. Reproduction Coronet gas tanks are available from reputable sources such as Andy Bernbaum Auto Parts which meet original specifications.

Fuel Leaks or Drips

Major problems can be caused by even a very small fuel leak. Whether you see a slow drop, or one you can form a puddle with under the rear of your Coronet, leaks are a warning sign. Old gaskets and seams can rot away over time allowing product to the seep out of the tank. If a clog in the fuel lines or sending unit is not the origin of the problem, the Coronet gas tank might be.

Jumpy Fuel Gauge Readings

The accuracy of your sending unit can be compromised if it is mated to an old fuel tank. When replacing the sending unit you also want to check the condition of the tank for debris and the integrity of the tank that could be allowing trash to hinder the float movement. Replacing both pieces during a restoration is usually the easiest path.

Poor Engine Performance

A rusted or an unsanitized tank can send debris inside your fuel system, and it can hard to start, accelerate poorly, and engine sputter. Have you cleaned and/or rebuilt your carburetor and are still experiencing a problem? It may be your fuel. Old Coronet Gas tanks just won't cut it; replacing old ones and having clean fuel delivery is a must for serious performance.

Conclusion

The care and attention that goes into repairing or upgrading a Dodge Coronet are reflected in the details—and sometimes, in the details you don't see. Maintaining or restoring a Dodge Coronet involves keeping an eye on all its parts, even those hidden under the hood. If you have encountered any of the problems we discussed above, then it’s time to think about getting a new gas tank. Andy Bernbaum Auto Parts offers quality replacements that are the appropriate fit and finish for your model. Get an aging tank out of the way of your restoration without having to worry about an underperforming fuel system.

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