Easy tips

Why do the vents blow cold air on the passenger side?

Why do the vents blow cold air on the passenger side? This problem is a low freon charge in the system. It will not be apparent if just looking at freon gauge pressures- they will be normal. But a system that is 1/2 pound low will cause the passenger side vents to blow cool or cold air, and the drivers side to be less cool or even warm on this car. Why does the a / C blow cold but warm drivers? The problem I have is that when you turn the ac on the cool air only comes out...
Common questions

Why do my lights flicker when I drive?

Why do my lights flicker when I drive? There are several factors that can cause headlights to flicker while driving. The more common problems could be related to the headlight bulbs themselves, a weak battery, or even the alternator starting to fail. Why are the lights flickering in my car? An issue with the alternator (or the voltage regulator, which is often located inside the alternator) can cause the headlights to flicker. Such charging system problems may lead to inconsistent current output, which can cause your headlights to flicker. Why does my fluorescent light keep flickering on and off? Warm-up...
Common questions

How to test a C4 Corvette digital instrument?

How to test a C4 Corvette digital instrument? Make a note of any that are not on during the lamp test. Cover the photocell port (top left of cluster housing). The cluster should dim noticeably. Set the DIC switch to Volts and make a note of the battery voltage. The testing procedures probably won't be conclusive if the battery voltage is less than 11.5V. What makes the dash lights go out on a corvette? The dash lights flicker or go out altogether for extended periods of time. Hitting the dash (not recommended) sometimes brings the lights back. 3. Dash lights...
Easy tips

Why does my Chevy Tahoe Jerk when taking off?

Why does my Chevy Tahoe Jerk when taking off? The issue is that my 2012 4wd Tahoe is having really weird shifting points, especially in the low gears and it jerks a lot when taking off. Worst of all, when I’m braking and coming to a stop, the car sometimes bucks and lunges forward as if it were a manual and I hadn’t pressed down the clutch. What causes 4 wheel drive to jerk when turning? Continued driving in 4-Hi with a temporary 4WD on a hi traction surface will result in drive line components like u-joints, axle and transfer...
Common questions

How long does it take to install a steering shaft?

How long does it take to install a steering shaft? Once it starts to fail, you can expect some problems with your steering. You will pay around $100 for the parts and about $70 for labor. It should take about an hour to replace and cost, on average, about $170, but these costs can vary based on the kind of car you have. How do you replace the steering shaft on a Chevy Silverado? Simply slip the bottom end of the steering shaft through the firewall. Apply some grease to the end, and connect it to the lower steering shaft....
Easy lifehacks

What to do if power steering is hard in one direction?

What to do if power steering is hard in one direction? A vehicle owner should first check to make sure the tires are properly inflated and there are no leaks from the power steering gearbox or the hoses feeding into the box. At the steering box, examine the pump and steering mechanism, which will either be a rack and pinion or recirculating ball-type system. Why is my steering wheel hard to turn right? Re: Steering wheel hard to turn right but not left at... Check the power steering fluid level. Left is torque side and probably tightens the belt as...
Other

Why does my steering wheel shake when I Turn Left?

Why does my steering wheel shake when I Turn Left? Tie rod and tie rod ends are one of the biggest culprits of steering wheel shake and should be inspected almost immediately. What I mean by turning left or right at speed is a situation when you are turning on a sweeping turn at speeds above 35 mph or so. What causes the steering wheel to vibrate while driving? The steering wheel can vibrate when you accelerate or when you put the vehicle at low speed or it can happen at both speeds. If the fault lies in the braking...
Common questions

What does the oil sending unit do in a car?

What does the oil sending unit do in a car? An oil sending unit, also called an oil pressure sensor or switch, controls the oil indicator light or gauge in a vehicle. The indicator tells the driver of any problems with the oil pressure. Can you replace an oil pressure sending unit? An oil pressure sending unit is not hard to replace, and for most car makes and models, it is inexpensive as well. In fact, replacing a sending a unit is something most DIYers can try for themselves. How can you tell if your oil pressure unit is failing?...
Common questions

How do you fill the gap at the top of a door?

How do you fill the gap at the top of a door? Weatherstripping. A small gap above the door can be filled by weatherstripping, which is flexible and will conform to the gap, filling the space up and preventing air from entering and exiting. Different types of weatherstripping are made from rubber, felt and foam. Why is there rubber seal around shower door? The rubber piping fits into the seal around the door, which then fits into the frame. Without this gasketlike seal, water would leak around the glass and onto the floor outside the shower door, but the rubber...
Other

Where is the fuel pump on an EFI engine?

Where is the fuel pump on an EFI engine? Your picture shows the fuel pump on the external side of the engine. Where is the fuel pump on an Efi engine? A 5.7 V-8, 2004, 320 hp. It is mounted on the forward starboard side of my 98 VLX. Fuel delivery goes from tank to first inline filter to pump to secondary filter to fuel rails etc. (eventually to atmosphere). Do you need to change the fuel filter? Yesterday I changed the fuel filter (part number 33299 I think) from the tank to the bottom of the fuel pump and...