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Silhouette

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Question
Car won't start, fuel gauge and speedometer malfunctioning
Hello there, the first place I would look, with all of the symptoms you've described, is into the no start condition. The most likely cause of a no start would be a problem with the battery, starter, ignition switch, fuel...
Question
Transmission issue after a long drive
A few different faults can cause rough shifting after the vehicle warms up like this. The most likely would be the transmission fluid level, transmission filter, shift solenoids, torque converter, or the transmission linkage. Any of these, once warmed up,...
Question
Hard shifting when engine warms up
Hello there, many different things that can cause the transmission to shift hard. The most common causes include: low fluid level, shift solenoids, torque converter, or the transmission linkage. If you decide to get this fixed, consider enlisting a qualified...
Question
Replace a oil pump
Replacing an oil pump involves dropping down the front sub frame and then removing the oil pan. You will need to support the engine and transmission assembly. The important question here is: why are you replacing the pump? ...
Question
Starting issue, fuel smell
The fuel pressure would need to be checked to make sure the pressure regulator is not leaking fuel and that the pressure is correct. You may have a leaking injector if the pressure is okay. I recommend having a certified...
Question
Hard shifting when engine warms up
When it is warm, your transmission fluid may be leaking past seals in the transmission and this is due to wear and the transmission would need to be overhauled or replaced to fix the problem. You may be able to...
Question
Transmission issue after a long drive
Do not change the fluid or have it flushed. This could cause the transmission to go out even sooner. There are a load of different additives out there that may or may not work, but when the transmission is going...
Question
Car won't start, fuel gauge and speedometer malfunctioning
This may be more than one problem, but I would suggest disconnecting the battery, disconnecting the BCM and ECM, and checking the connections and adding small amounts of Stabilant 22 or dielectric lube to the pins and reinstalling the connections....
Question
Car overheats while idling
It sounds like you may have a problem with rust an scale build up in the engine. This build up may have worn the impeller on the water pump and this is why it only overheats at low engine RPMs....
Question
Car is making a "womp" sound when driving
Thank you for writing in about your Oldsmobile Silhouette. You may have damaged one of the tire's internal cords. I recommend having the tires ran on a tire balancer using road force to see exactly which tire is damaged. If...
Question
I have no idea
The overheating may have potentially caused a blown cylinder head gasket. When this happens, this causes the cylinder to take on additional air leak that causes a drop in compression inside the combustion chamber. This will ultimately cause the car...
Question
Changed water pump ,radiator cap,coolant temp sensor,thermostat,got vehicle checked for any leaks, still overheats 2001 Oldsmobile Silhouette
Hi there - I suspect there is still either air in the cooling system, or still a leak causing coolant loss and overheating. Loss of cabin heat before overheating is a sign of air in the coolant system, either from...
Question
High idle problem.
It sounds like you may have a vacuum or an intake leak somewhere. It may be that when you touch the gas pedal, as the throttle plate opens and lets in the additional air, that the air leak is accentuated...
Question
Cricket sound/like tea kettle ready to go off-kinda whistle like
Hello. Since it's not possible for me to hear the noise directly, I suggest the following to help narrow down the possibilities. Lets try to narrow down things that make the noise better/worse, or make the noise move. Different problems...
Question
CV joints are bad
Hello, the CV joints are important components of the vehicle. When the joints fail, they can create vibration and could damage the transmission. Inspecting them should be done at every oil change. Ultimately the CV joint failure will make...
Question
CV joint damage
Hello, the CV joints are important components of the vehicle. When the joints fail, they can create vibration and could damage the transmission. Inspecting them should be done at every oil change. Ultimately the CV joint failure will make...
Question
Two wires and a hose have come and gone underneath the drivers to new the center I don't know what they are and my cars not running.
Looks like the wiring to the PCM have came off to the fuse box and is dangling. The pink wire goes to the PCM fuse. The white wire may go to the fuel pump relay or the ground to the...
Question
Reduced speed and hesitation
Hello, There are a number of things that may cause the car to hesitate when accelerating such as low fuel pressure, a dirty or faulty mass air flow sensor, clogged or dirty fuel injectors, a faulty throttle position sensor or...
Question
I just bought a 99 Oldsmobile silhouette it was a report car. I was on my way home but as I'm driving I hear a loud whining noise.
The whining noise that you are hearing is either the alternator not working properly or the power steering pump is low on fluid. Check the power steering fluid level and see if the oil is full. Listen for the noise...
Question
Need to locate the oil filter on a 2001 Oldsmobile Silhouette
Hi there. Although this video is for an Alero, the motor on your Silhouette is identical. You can watch the video to see where the filter is located and how to remove.

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