Q: What Sensors Do All Cars Have and What Optional Ones are There?
What Sensors Do All Cars Have and What Optional Ones Are There?
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
What others are asking
Cars stalls when the AC is turned on.
A seized AC compressor can stall your engine when you turn on the air or defroster because it sends a signal to engage the clutch on the compressor, which causes more resistance than normal. But there are switches that level...
Exhaust smoke and oil leak
Hello, it sounds like you may have a gasket or seal leaking on your car. Smoke in the exhaust could indicate 2 things; you're burning oil or burning coolant. If you're burning oil that usually means your valve seals and...
Horn stopped working due to headlight washers - 2011 Porsche Panamera
Yes, this is a known problem with the Panamera. Porsche does not seem to have an "official" fix. One solution would be to rotate the horn so that the opening is aimed "down" to prevent moisture from collecting in the...
My temperature gauge and skid light and check engine light came on
Hello. Those three lights are all set off by different things. The temperature light comes on when the computer detects that the vehicle is running excessively hot or overheating. The Check Engine Light comes on when the computer detects an...
I received error code P0130. What do I do next?
For this vehicle with 4.6 or 5.4 liter engine, the code P0130 (https://www.yourmechanic.com/article/p0130-obd-ii-trouble-code-02-sensor-circuit-malfunction-bank-i-sensor-1-by-paul-lancette) could be due to a problem with the computer program calibration. There is a technical service bulletin (TSB) number 13-3-5 dated March 6th 2013. The TSB pertains...
Won't start and has spark, 49 psi in fuel pressure, and it ran when I parked the car. Why won't it start?
Hi there. Check the starter and see if is clicking when you turn the key. If the starter is clicking, then either the starter relay or the starter solenoid is not working. If there is no click and the starter...
Check engine light is on.
First of all, a shop cannot let a vehicle leave the parking lot with the engine light on without your signature saying that you intend to leave with the light on. Second of all, the light might have been on...
Can a Catalytic converter break up little pieces and ruin your engine
It is not possible for broken off pieces from a catalytic converter to get into your car's engine and damage it. However, if your vehicle's catalytic converter is damaged, including breakage or melting of the internal honeycomb substrate that contains...
Were my rotors really replaced?
The vibration you are talking about can indeed be caused by bad brake rotors and solved by replacing them. However, there are a few parts of the job that, if done incorrectly, can cause the problem to return very soon....
Related articles
Symptoms of a Bad or Failing Air Cleaner Temperature Sensor
If your car is having trouble starting in the cold, the Check Engine Light comes on, or idle quality is poor, you may need to replace the ACT sensor.
P2078 OBD-II Trouble Code: Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit High
P2078 P2078 code definition Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit High What the P2078 code means This code will set if the Engine Control Module (ECM) (https://www.yourmechanic.com/parts/engine-control-module), or Powertrain Control Module (PCM), detects a problem with the position...
How to Replace a Camshaft Position Sensor
Camshaft position sensors determine the position of the camshaft in relation to the crankshaft to control the fuel injector.
Browse other content
Cities
Services
Estimates