Hi - if your car is front-wheel drive, then yes - this noise is almost certainly a CV joint in the front axle has gone astray. The axle assembly will need to be replaced (the outer joint is not a...
Hi there. The code you listed is a Kia specific OBD-II trouble code that indicates an issue with the intake manifold, specifically 'bank one' of the intake manifold. Your engine on your Kia Optima is equipped with an intake manifold...
The main cause of intermittent blower motor failure for your AC is the blower motor itself. I would suggest having a technician, from YourMechanic, come out and replace the blower motor and test resistance on the winding and replace it...
Hi there. The problem with your transmission is the 1 to 2 shift accumulator has either a broken spring or a split o-ring on the piston. You can replace this very easily. Drop the pan and gasket. If you just...
First thing to check would be the battery. While it can have enough power to turn accessories like the lights on, it may not have enough cranking amps to start the engine or allow the security system to trigger start...
When it comes to oil leaks, if your car is typical, there is probably more than one leak point. Without pre-cleaning the engine, it is possible to put a fluorescent dye into the engine oil, run the engine, and then...
When a CV axle is removed some transmission fluid will leak out. The first thing to check is the transmission fluid level. If the fluid level is too low that will cause difficulty in shifting gears and possibly noise. Also,...
Code P1739 relates to a problem with the clutch pressure switch, which may be electrical in nature or potentially due to low transmission fluid. Code P0730 relates to the transmission detecting an incorrect gear ratio. This may also be related...
Behind the glove box is the cabin air filter, blower motor and AC mode actuators. Any of the mode control actuators, such as the blend or mode actuators, can cause the knocking noise when the gears inside them fail. A...
Hello. A buzzing noise that goes up and down with engine RPM is usually caused by an issue with the alternator. It is either caused by it being shorted internally, it being loosely connected, or a bad ground connection to...
Hi Samsin. Thanks for contacting us today. In most cases, this type of noise is caused by a stuck electrical relay or a ground wire short within the steering column or the ignition switch itself. Although most mechanics would start...
The shift P Warning Light is located on the instrument panel. This light illuminates when the vehicle is turned off, but the shifter is not in the P position. Either turn the vehicle back on, or move the shifter into...
Hi there. On a new Honda Accord, the Charging System Failure warning light typically indicates a problem with the battery, alternator or other component inside the charging system of your vehicle. However, with less than 10,000 miles, this is most...
Hi there. It is very possible that the sensor connected to the lift gate is damaged or simply dirty. Tailgate Open warning light is located on the instrument panel, and will illuminate when the trunk is not properly closed. When...
Your car comes standard with an Auto Lock and Auto Unlock feature that locks and unlocks the doors automatically. While the Auto Lock function locks the doors when you move the gearshift out of park and into any gear, the...
When you observe noise coming from your engine, it can be a startling event. Without a mechanic’s ear to listen, it can be hard to pinpoint exactly what you are hearing. Luckily we can narrow down these noises based on...
If your gas cap is loose, you will not lose fuel in its liquid form. You will, however, lose fuel in its gaseous state which is called a vapor. Gasoline absorbs heat and, if left in an open container, will...
Bob: Thanks for your inquiry. Oil level and oil pressure are measured using separate sensing systems. If the level sensing feature stopped working at the time the pan gasket was replaced, either the level sensor was damaged, not reconnected, or...
Hi there. Unfortunately, since this is an aftermarket upgrade and not an OEM system, we really can't help diagnosis this issue. You might want to contact the manufacturer of the alarm / auto start system to seek their advice in...
Do you know if there are any fault codes stored in the computer? The warning message usually indicates a problem which may be due to a sensor sending false information to the computer or the possibility of corrosion or water...
Hi - the short answer to your transmission swap question is "maybe". There are 4 possible automatic transmissions between 1997 and 2000 for the F150 (E4OD, 4R100, 4R70W, 4R75E/W). There will be a metal tag on each transmission indicating which...
As silly as it sounds, the issue is most likely caused by an intermittent failure in your Totally Integrated Power Module (TIPM). Of course it’s important to have the circuit and connections checked, but the TIPM is the most common...
Although dirty or contaminated oil can cause problems (with variable valve timing mechanisms for instance), dirty oil generally won't prevent a car from starting. "Bad" or old gasoline could prevent a car from starting though. If the engine cranks at...
The easy exit feature that can pull the driver’s seat back at the touch of a button to allow for an easier exit from the vehicle. This is especially helpful with tall drivers and those with mobility issues. Simply locate...
The transmission shift points can be checked to see if the transmission is causing the jerking or it is caused by the brakes. A scanner can monitor the shift points to see if the transmission has sticking shift solenoids or...
