Q: Cam sensor going bad

asked by on November 30, 2016

Hi peter, my sons cam sensor has been acting up, I took it to our local mechanic and they said they didn't have the computer that would reset the system if the new sensor wasn't recognized. I know I can change it, but I was wondering how often that happens. Never see it mentioned on youtube. BTW It is an MK4 later 1999 jetta

My car has 150000 miles.
My car has a manual transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

What does the Seat Belt light on the dash mean?
Your car is equipped with a number of different lights on the dash that will turn on to provide important information. If the Seat Belt light comes on, it means that the driver’s belt isn’t buckled. The light will stay...
What does the speed control indicator mean?
The speed control indicator is located on the instrument panel. When the light illuminates gray, then the speed control system is currently turned on. When the light illuminates green, then the speed control system is currently in use.
Just changed timing belt, starts wont stay on in idle, give it gas and it shuts off, HELP PLEASE..!!
When you damaged the belt and turned on the motor you most likely bent the valves. This is an interference motor, meaning that the pistons and the valves can occupy the same space, just not at the same time. If...
Can you swap out a 6L deisel in a F 350 2006 for a 6.2L gas
There are a couple issues but the usual deal killer is the incompatibility of the engine computers. Your existing engine computer is mapped to run a particular engine and unless every sensor output from the existing engine has identical scaling,...
Steering wheel feels lighter and seems to provide less road feedback.
Your vehicle is equipped with electric power steering (EPS). A steering angle sensor other various sensors, are used to provide input to the EPS control module. The module uses this information to determine control of an electric motor, which is...
Could this cause ur car to stall in warmer weather? My car never stalls during winter months. But from spring on its a neverendin
You should have the check engine light and engine scanned to see if the engine may be running lean due to low fuel pressures or clogged injectors. You should also have the mass airflow sensor cleaned and checked for proper...
Starter
Hello, thank you for writing in. Starting the car relies on the battery alone. If the battery is not producing the voltage and amperage needed to start the car, then the battery and the cables need to be inspected. First,...
Delayed engagement from P to D when cold, but not in reverse
Many newer automatic transmissions have temperature-sensors in them that, on a stone-cold start, restrict normal shift to only the lower (or non-overdrive gears) until the engine coolant and transmission fluid reach a certain level which in many engines, is around...
i want to get rid of the ac compressor of my 2006 toyota corolla , do i need a shorter sempertine belt or what ?
You cannot just put on a shorter belt since the a/c compressor pulley keeps the belt routing correct and bypassing it would cause belt to not turn all the other pulleys correct without tearing up the belt. You will need...

Related articles

A Buyer’s Guide to the 2012 Volkswagen Jetta
In In the second year of the completely redesigned new Jetta, Volkswagen continued its campaign to bring a more affordable compact car to the market and to further raise the bar on their US sales numbers. The base model 2012...
The Best Used Cars to Buy for First Time Car Owners
Owning Owning your very first car is an exciting time in a person’s life. Likely you want to put a lot of thought and research into the process to ensure you get something that meets your needs, is fun to...
The Best Used Cars to Buy for College Students
You’ve You’ve done it – high school is officially behind you. Now it’s time to head off to a brand new world. College is that and more and you may need a car during your pursuit of a higher education....