So Fix it

Seeing a vehicle with open headers is far less common than the majority of vehicles equipped with a full exhaust system. Open headers are extremely loud, potentially illegal on public roads and most commonly used on a race track. Open headers are the optimal design for exhausting engine gasses.

Exhaust Design

A full exhaust system is made of multiple components, which release gasses exhausted from an engines combustion chamber. Starting at the engines cylinder ports, an exhaust manifold or headers direct exhaust into a front pipe that leads into a catalytic converter, which acts as a filter. Exhaust then heads into a muffler, where engine exhaust sound is muffled, and finally it releases through a tailpipe. Open headers directly exhaust gasses from the engine through piping pointed outside.

Performance

Open headers provide optimal exhaust flow and velocity while minimizing back-pressure, which smothers engine power because of the direct path from engine to the air.

DMV & Emission Testing

The Department of Motor Vehicles sets vehicle requirements that vary by state. Open headers are often illegal because harmful exhaust gasses are not filtered and delivered straight into the air. Open headers will fail emission testing. There are exceptions. For example, Delaware requires every vehicle originally equipped with a catalytic converter to have one.

Losing your car keys is an annoyance no one wants to deal with. However, losing your keys isnt as annoying as knowing exactly where your keys are: locked in your 2002 Chevy Tahoe with no means of obtaining them. When you lock your keys in a late-model car, its not a good idea to attempt to retrieve them the same way your parents did when you were a child. Sticking a wire hanger into the door frame of your newer-model car could damage your lock mechanism, which means adding the expense of having your vehicle worked on to your already annoying day.

Instructions

1

Call your local police or sheriffs department or a professional locksmith or towing company. All are equipped with the necessary tools to open your Tahoes doors without damaging your locks.

2

Inform the representative on the phone of your vehicles location and ask to have someone sent out right away to retrieve your car keys for you.

3

Provide the tow truck driver/locksmith/law enforcement officer with proof of your identity and ownership of the vehicle. You can do this by presenting your drivers license along with your title, registration or insurance card. If you generally keep your vehicle information in your glove compartment, explain your situation, and you will be permitted to retrieve your information once your doors are unlocked.

4

Pay for any services rendered. Police and sheriffs officers dont charge for helping you break into your own car.

Toyota Corollas door handles can get stuck or simply not opening doors. The 2004 Toyota Corolla repair manual includes a little information on how to remove the inside door panel, but you may need help from a professional. In a few easy steps, your car door handles can be replaced or fixed.

Instructions

Removing the Car Door Panel

1

Remove the interior door panel. Remove the screws holding the panel to the door and "unsnap" the plastic panel siding. The 2002 Corolla has three screws as well as the snaps. The handle casing has one screw and two underneath the armrest in the middle of the panel.

2

Open the door and keep it open while manually locking the door, then use a screwdriver to unscrew the broken door handle. Set this screw in a safe place. You must remove the broken piece entirely. If you cannot remove the broken handle entirely, there is another solution later.

3

Remove the armrest by pulling it up from the snaps. You may need to wedge a flathead screwdriver under the pad to push it up and reveal the screws beneath. Unscrew these two screws and set aside with the other.

4

Check inside the door handle compartment for possible broken parts or pieces missing. There may be something lodged or wedged inside the handle. Take a wiping cloth or wet towel and clean the area, then check the door handle from the outside. If it is still stuck, then you simply need to replace the car door handle.

Replacing a Toyota Corolla Door Handle

5

Remove the door handle by starting at the bottom left or right side of the doors panel. Put your fingers under the plastic and pull it from the snap. It should come loose with a bit of pressure.

6

Unsnap each part of the door panel. This is a tedious process but the entire door panel must come off. Then lift the panel up and over the locking device once the panel is free. Try supporting the panel with your legs. Try to not let the panel fall to the ground. You may need assistance. If you have power windows and locks, there will be wires coming from inside the door panel, which will restrict how far the panel can be moved. Do not disturb these wires.

7

Lift the panel up and over the locking device once the panel is free. Support the panel with your legs. Try to not let the panel fall to the ground. You may need assistance. If you have power windows and locks, there are power chords andd wires coming from inside the door panel which restricted how far the panel could be moved. Do not disturb these wires in any way.

8

Look inside the door for a metal arm with an L-shaped end extending out to where the door handle was before. The tip of the metal arm needs to insert into the new door handle.

9

Take the metal arm and attach it to the door handle. The door handle needs to be inserted into place inside the door panel. Snap the metal arm once inside the door handle. You may need pliers for this.

Reattach the Door Panel

10

Attach the door handle in the door panel to the door itself. Three arms extend from the back of the door handle. There are two L-shaped arms, and one is a cylinder. They match the receiving pieces in the door frame. Line each of these as you push the door panel back on.

11

Realign the door panel by lifting it up and over the locking device before lowering it back into position.

12

Slide the door panel to one side as the door handle slides into place into the door. This brings the hole of the screw into line with the corresponding hole in the door.

13

Snap the door panel back into place. You will need to press hard on the door panel and listen to each one snap to make sure that it is securely fastened back to the door.

14

Test the handle after closing the door. Screw in the three screws from before and replace the armrest pad by snapping it back on.

It is frustrating when your car door will not open, especially when you are in a hurry or are battling extreme weather. There are a variety of reasons why a car door wont open. Identifying the problem and eliminating the cause are the first steps to fixing the car door. There are a few common issues that will help identify the problem.

Instructions

1

Eliminate the easy fixes. Check that the door locks are open. Many people lock the doors without realizing it, or the doors lock automatically when the door closes. If the door will not open from the inside, check that the child safety lock is not engaged. If the child lock is on, the door will not open.

2

Check the seat belt. If the seat belt has not fully retracted, it may be blocking the doors latching mechanism. Give the door a firm shove from the inside while pulling the door handle open. This may take quite a bit of force and multiple attempts. Once the seat belt is taken off the latch, the door will open.

3

Remove the panel of the door to access the mechanical components. Reference the car manual for the location of the door locks and its parts. Look for a broken rod or loose cable. Replace the broken part at your local automotive store.

4

Lubricate the door hinges. If the door consistently jams or opens with extreme difficulty, using a spray lubricant might be all you need. Open the door to access the hinges. Spray a liberal amount of lubricant to the hinge. To work the lubricant into the hinge, open and close the door without shutting it completely. If it continues to creak or is difficult to open, add more lubricant.