Hi there. Was supply voltage checked at the wiper motor, fuse, wiper switch? If there is no supply voltage at the fuse, then the problem could be in the fuse block or wiring harness. The fuse could have a crack...
Hello. It is likely if the vehicle is getting progressively hotter, that it is going to overheat sooner or later. The head gasket is one of the several components that can be a factor, but you will want to test...
Hello - If i understand you correctly, you are asking where the 5 solenoids (you refer to them as "actualizations") for this transmission (4T60E) are located. These solenoids are mounted to the transmissions valve body, which is located inside an...
Hello - no, the solenoids do not require software updates themselves. Think of them as "On or Off" devices. They do receive commands from the transmission controller, which could have software updates, but the solenoids themselves are isolated components -...
Hi Melody. To start a vehicle, the electrical system, composed of the battery and starter, turns the engine over. Once running, the engine requires a constant flow of gasoline and good spark to keep that fuel igniting. If gasoline is...
The replacement of the water pump on your vehicle is more complex than the average vehicle and does require a special GM tool (J 38816-A Water Pump Remover & Installer), therefore if you desire you can request that a certified...
Once you removed all the screws then rotate the blower motor clockwise to disconnect the blower motor from the housing. You can then remove the blower motor. When installing the new motor you have to insert and turn it counterclockwise...
Hello - you may have a charging system problem, although you have replaced virtually of those components, or there may be a parasitic drain on the system that runs your batter down overnight. This can be diagnosed by identifying which...
If your system is vacuum operated you should see hard plastic black colored lines and there should be a visible line through the firewall. If no such lines are visible, your system is electronically controlled. If vacuum operated, you can...
Hi Jon. Did you notice any coolant leaking from the vehicle? Any smells, steam, or any evidence of coolant? There may be a water pump concern and the other items being recommended as preventive maintenance. However, without a proper cooling...
Hello there, many common issues will cause your right brake light to not illuminate on your 2001 Cadillac Seville. You did well in replacing the brake light bulb first as this is typically the cause. If the bulb is not...
The cost depends on which seal is leaking. If, for example, the leak is at a transaxle output shaft seal, you can input your year, make and model at the service page for axle shaft seals to obtain a quote....
Hello, thank you for writing in. The first thing we need to do is test the new switch for power. If the driver's switch is not receiving enough electrical voltage, the other windows are not either. From there you will...
Hi there. Diagnosing AC vent issues really should be done onsite; as there are multiple small components, electrical systems and relays that make up the control section of the AC and heating system on your Cadillac. It's best to have...
If the fuel injectors have never been serviced, that would be a good start on a car of this age. To do it right the injectors have to be removed from the fuel rail and sent out for cleaning to...
Unless your vehicle was modified, there are no shut off switches in your car. The ignition switch is basically the "master switch". Normally, the battery is disconnected when performing repairs on electrically powered equipment on the vehicle and that would...
Hi there. Each door sensor is unique for it's location and to work with other sensors near the seat to relay information to the ECU. As such, it's highly improbable that what you are requesting would work for your Cadillac...
Hi There, I would suggest changing your air filter as they often times become clogged with dirt over time. As you know, your air filter is the equivalent to your lungs when it comes to the motor being able to...
Hi there. It sounds like you have a broken engine/transmission mount. A good visual inspection will uncover which one(s) are in need of replacement. The grease you're seeing is likely the result of this movement overstretching the axle boots and...
Hello. No you will not still have heat. The heater core uses the hot coolant from your engine and radiates it into the cabin to produce the heat you feel from your vents. Also a bad heater core is a...
