Chevy Hhr Fuel System: Dual Lines?

does chevy hhr have two fuel lines

The Chevy HHR is known to have issues with its fuel lines, with some owners reporting leaks. Replacement fuel lines are available for purchase, with some suppliers offering kits that include a fuel feed line, vapour line, and fuel pressure line. Some kits are designed for easy installation, not requiring the removal of the gas tank or original hard fuel line. However, it is important to carefully follow the instructions and take the necessary safety precautions when working with fuel lines.

Characteristics Values
Fuel line replacement kit Full-length nylon fuel supply line kit filter
Fuel line replacement kit manufacturer Inline Tube
Fuel line replacement kit compatibility 2006-2011 Chevrolet HHR
Fuel line replacement kit ease of installation Easy, does not require removal of the gas tank or original hard fuel line
Fuel line replacement kit installation time 30 minutes
Fuel line replacement kit price Not mentioned
Fuel line replacement kit reviews Positive, with some complaints about leaks
Fuel line replacement kit benefits Engineered to replace rusted-out factory steel lines, no need to deal with old rusty corroded fuel lines

shunfuel

Chevy HHR fuel line replacement options

The Chevy HHR has two fuel lines, and owners have reported issues with rust and leaks, particularly in the lines' bends. If you are experiencing issues with your Chevy HHR's fuel lines, there are several replacement options available.

One option is to purchase a replacement fuel feed line. These are designed as direct-fit replacements for worn-out or malfunctioning parts and can be installed without a lift or any special equipment. However, you will need a disconnect tool for spring-style connectors. Genuine GM Parts offers replacement fuel feed lines, as does Standard®, which claims to be the leading independent automotive aftermarket supplier.

Another option is to use a two-piece line set, with one vapour line and one fuel pressure line. RockAuto offers a set that has been reported to be easy to route. When installing new lines, be careful with the clamps and retaining clips. Jack up the HHR and place it on jack stands with the front end higher. It is recommended to start at the front and work towards the rear to remove the old lines, and then start at the rear and work forwards to install the new lines.

If the problem is limited to a small spot on the line, you may be able to repair it with a compression fitting. However, if there are multiple bad places on the line, it is recommended to replace the entire line. You can also cut out the rusted section and replace it with a fuel injection-rated hose, but be sure to use fuel injection-rated hose clamps as well.

To prevent future rust issues, consider applying an undercoating or paint to the gas lines after repairing or replacing the affected sections.

Tracing the 3SGTE Fuel Return Line

You may want to see also

shunfuel

Fuel line leak issues

The Chevy HHR has been known to have issues with fuel line leaks. This is a common and potentially dangerous problem, with multiple complaints from owners of the 2008, 2009, 2010, and 2011 models. The leaks are often caused by rust build-up, which can cause the fuel lines to deteriorate and develop small leaks. This can lead to a strong gasoline smell, and in some cases, visible leaks and even soaked rear tires.

The first sign of a fuel line leak is often a longer cranking time before the car starts, followed by a rough idle that smooths out after around 10-20 seconds. This can be caused by a small leak, allowing a pressure drop when the fuel pump is not running. The leak itself may be hard to locate, as it often occurs in a difficult-to-access area of the fuel system, requiring the removal of major engine parts for replacement.

To fix the issue, owners have a few options. Some choose to patch the bad section of the line with a fuel-rated hose and clamps, which can be a quick and temporary fix. However, this may not be a long-lasting solution, as the patch can come loose or leak over time, and rust may continue to spread. A more permanent solution is to replace the entire fuel line, which can be done by the owner or a mechanic. The cost of replacement, including labour, is typically around $1,000, but prices may vary. Some owners have also suggested using a fuel line replacement kit, such as the FL255-C2A kit, which can be purchased online.

To prevent future issues, it is important to regularly inspect the fuel lines for any signs of rust or deterioration and to keep the lines clean and free of debris.

shunfuel

Fuel line installation instructions

The Chevy HHR has two fuel lines: a vapour line and a fuel pressure line. The vapour line is also referred to as the EVAP line or the vent line.

Before starting, ensure you have the correct parts and tools for the installation. This includes the fuel lines themselves, as well as clamps, retaining clips, and a disconnect tool for spring-style connectors. It is also recommended to have aluminum ducting tape to replace the heat shield on the lines. Safety glasses should also be worn during the installation process.

First, jack up the Chevy HHR and place it on jack stands with the front end higher. Disconnect the fuel pump fuse in the underhood fuse block, release the pressure of the fuel line by starting the car, and undo the fuel tank cap.

Next, remove the old lines. One user recommends starting at the front of the car and working towards the rear to remove the old lines, and then starting at the rear and working towards the front to install the new lines, working them into the retaining clips. Take care with the clamps and retaining clips.

When installing the new fittings, use a little drop of clean engine oil to lube the orings. Ensure that the fittings are clean by giving them a blast of compressed air.

After installation, check for leaks before starting your vehicle. Take extreme precautions when working with gasoline as it is a fire hazard and potentially explosive.

Fuel Line Faults: What Can Go Wrong?

You may want to see also

shunfuel

Fuel line maintenance

The fuel line is an integral part of a car's fuel system, conveying fuel between the tank and the injectors. Fuel line problems can cause significant issues for a car's performance and safety, with common issues including clogs and leaks. Therefore, it is important to regularly maintain your fuel lines to keep your car running efficiently.

When it comes to fuel line maintenance, there are several key steps to follow. Firstly, jack up the car and place it on jack stands, ensuring the front end is higher. Next, disconnect the fuel pump fuse in the underhood fuse block and release the pressure in the fuel line by starting the car and undoing the fuel tank cap. Then, remove the old lines, starting from the front and working towards the rear. Clean the fittings with compressed air, and when installing the new fittings, use a small drop of clean engine oil to lubricate the O-rings. Finally, install the new lines, starting from the rear and working them into the retaining clips.

It is important to note that fuel line repairs and maintenance can be hazardous, so it is always recommended to wear safety gear, including safety glasses, and to have a basic understanding of car mechanics before attempting any repairs. If you are unsure, it is best to consult a professional mechanic.

shunfuel

Fuel line repair kits

The Chevy HHR has two fuel lines: a vapour line and a fuel pressure line. The second line is the EVAP purge.

There are several fuel line repair kits available for the Chevy HHR. Here are some options:

Inline Tube Replacement Kit

This kit is designed for the 2006-2011 Chevrolet HHR and includes a full-length nylon fuel supply line from the fuel filter or fuel line off the tank to the top of the engine fuel inlet. It is engineered for easy installation, taking around 30 minutes, and does not require the removal of the gas tank or original hard fuel line. The kit includes a new fuel filter and provides the necessary materials to replace the entire length of the fuel line, preventing future issues with rust and corrosion.

Dorman OE Solutions Fuel Line Repair Kit

This kit is designed for the 2008 Chevrolet HHR and includes a 10-foot-long, 5/16 and 3/8 inch nylon fuel line. It comes with adapters, fittings, and a fuel line disconnect tool, but does not include clamps, O-rings, or clips. This kit offers a one-year limited warranty.

ACDelco Genuine GM Parts Fuel Feed Line

This kit is designed as a direct-fit replacement for the Chevy HHR's fuel system, bringing it back to top shape and ensuring leak-free reliability and safety. It is designed to deliver trouble-free, consistent performance.

Standard Fuel Feed Line

This kit is designed as a replacement for a worn-out fuel system and will help optimize the vehicle's performance and fuel efficiency.

When repairing or replacing the fuel lines of a Chevy HHR, it is important to follow safety precautions and refer to the instruction guides provided with the kits.

Frequently asked questions

Yes, the Chevy HHR has two fuel lines. One is the fuel pressure line, and the other is the vapour line or EVAP line.

The vapour line or EVAP line is used to vent vapours from the fuel tank, which helps to prevent leaks and maintain the integrity of the fuel system.

Yes, there are replacement fuel lines available for the Chevy HHR. Some options include the Genuine GM Parts Fuel Feed Line by ACDelco, the Fuel Feed Line by Standard, and the Inline Tube Replacement Kit, which is made of nylon and designed to replace rusted-out factory steel lines.

Replacing the fuel lines in a Chevy HHR can vary in difficulty depending on the specific model and the condition of the existing lines. Some people choose to do it themselves, while others prefer to seek professional help to ensure it is done correctly and safely.

Written by
Reviewed by

Explore related products

Share this post
Print
Did this article help you?

Leave a comment