Common questions

Why do spark plug electrodes burn off?

Why do spark plug electrodes burn off? The higher the engine's revving range and output, the stronger is the vibration. Since the spark plugs are fitted in the engine's cylinder head, they are subject to the same vibrations as the engine. If it does loosen, it will be subject to abnormal vibration and this can cause the ground electrode to break off. What does a burnt out spark plug look like? Blisters on the insulator tip, melted electrodes, or white deposits are signs of a burned spark plug that is running too hot. Causes can include the engine overheating, incorrect...
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What causes a grinding noise when making a left turn?

What causes a grinding noise when making a left turn? Make both a right turn and a left turn. If you hear the noise only when making one of these turns or the noise worsens when you make a turn, the problem is likely to be a wheel bearing. Why does my car make noise when I go over 20 mph? If you hear the noise above 20 mph it's most likely a wheel bearing noise but it's not a bad idea to check the tire tread to be sure the tires are not chopped or worn uneven. If you...
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What causes vibration at higher speeds?

What causes vibration at higher speeds? Imbalanced tires cause a vehicle to vibrate at higher speeds (within the 50–70mph range) and have a cupped or scalloped wear pattern. Vibration felt in the steering wheel would indicate impacted front tires, while vibration through the seat or floor would point to back tires. Avoid balancing the tires at home. Why does my truck shudder at 55 mph? It is only when my speed drifts back and forth during the 45 - 55 mph zone that the problem is noticeable. If I am going up a hill, the shudder occurs at a lower...
Easy lifehacks

How long do keypad door lock batteries last?

How long do keypad door lock batteries last? In fact, most keyless locks can operate anywhere between 3-5 years off the original batteries. Most electronic keyless locks also come equipped with a low battery indicator light or warning sound, which will alert you well in advance when the battery is getting low. What should I do if my keypad won't unlock the door? From the inside of the house, close the door and attempt to lock it using the keypad. Be sure to stay on the inside of the house when you close the door to retry the keypad. This...
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When to replace steering wheel and steering column?

When to replace steering wheel and steering column? IMPORTANT: If the steering column upper and/or lower bearings are not serviceable, the steering column will need to be replaced. Refer to Steering Column Replacement . Go to Step 15 - 13 Lubricate the tilt joint. How to tell if your steering column is bad? Top 5 Bad Steering Column Symptoms 1 Steering Wheel Not Centered. When you turn a steering wheel, it is usually able to return to the center without any problems. 2 Strange Sounds. Do you hear noises when you turn the steering wheel? 3 Steering Wheel Tilt Malfunction....
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What should my injector timing be?

What should my injector timing be? When the truck is under acceleration or maintenance throttle (basically whenever the injectors are going) the timing reads out -1020 to -1022 degrees or so. When coasting before the injectors shut off it reads a more normal 3 degrees or so. When the injectors shut off it reads 0.0. What happens to the timing of fuel injection? Advancing or retarding an engine’s timing is possible. Advancing an engine’s timing causes the injection process to occur earlier than the manufacturer’s settings. In opposition, retarding is when you make changes, so the fuel releases after the...
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Why is the shift interlock not working on my Suzuk?

Why is the shift interlock not working on my Suzuk? Check your brake lights. If they are not working, this indicates the brake light switch could be bad. The shift interlock is released when you push on the brake pedal. The procedures following the brake lights and fuses require a test light, a wiring diagram and knowledge of electrical theory. When do you apply the park brake on a machine? It is integral that a machine’s park brake is applied before an operator leaves the cab of a machine to prevent avoidable incidents. Why do you need Muirhead door open...
Easy lifehacks

Does AC affect back pain?

Does AC affect back pain? Cold weather can cause back pain by causing the muscles, tendons and ligaments that support the spine to tighten. How can I get rid of air in my back? Here are some quick ways to expel trapped gas, either by burping or passing gas.Move. Walk around. Massage. Try gently massaging the painful spot.Yoga poses. Specific yoga poses can help your body relax to aid the passing of gas. Liquids. Drink noncarbonated liquids. Herbs. Bicarbonate of soda.Apple cider vinegar. What is good for when you get air in your back? Get exercise Some of the most...
Easy lifehacks

Why does my car make a popping sound when it backfires?

Why does my car make a popping sound when it backfires? A rhythmic popping sound which is not as prominent as lean under power backfires. The problem list below will give you an idea of what causes could be generating this condition. The engine's ignition system is triggered by an electronic driver which signals the ignition coil when to fire. Why does my car pop when I step on the gas? If your engine complains every time you step firmly on the gas pedal, this is an engine performance issue. For example, imagine leaving a stoplight; if you press the...
Common questions

Can you change the stereo on a Ford Mustang?

Can you change the stereo on a Ford Mustang? For the smaller units you will need specialty tools to pull the factory stereo from the dash, and you may need special connectors, but it will basically swap the aftermarket unit into place. With the larger, or double din units, you may have to replace the factory faceplate to accept it. Is there a rear speaker on a Ford Mustang? The rear speaker on Foxbodies can easily be reached without having to tear things apart whereas on later models this isn’t the case. Door panels will often need to be completely...