Q: I recently replace the Cadillac converter it ran just fine for a day then I got coach saying the throttle position sensor was bad
I recently replaced my Cadillac converter with the brand new one a day later my car wouldn't start and I had to hold the gas all way down to the pedal for it to start I replace the throttle position sensor and the idle air control valve I was told it could have been injected but the injectors are just fine no no check engine light comes on once I get started it runs just fine besides high idle please help and I also check the O2 sensor no check engine light was on I clean the O2 sensor
My car has 211000 miles.
My car has an automatic 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
What others are asking
Should I get wider tires for my car?
Tire size is one of the most common changes that people make to their cars. You can purchase tires (https://www.yourmechanic.com/article/how-to-buy-good-quality-tires) that are taller, shorter, wider or skinnier than the factory tires. Many people make these changes simply based on cost...
Do wiring harnesses need to be replaced?
As automotive electrical systems increase with each model year, so does the amount of wiring required to operate them. BMW says their current models can contain up to a mile of wires weighing as much as 130lbs! All of this...
Why is my clutch padel on the floor
It sounds like the clutch master cylinder internal rubber cups are damaged or cannot produce pressure. Sometimes the fluid gets so dirty that the sludge blocks the fluid inlet and cannot produce pressure. Have the clutch master cylinder replaced (https://www.yourmechanic.com/services/clutch-master-cylinder-replacement)...
Loud humming noise
Hello. There could be a problem with the alternator (https://www.yourmechanic.com/services/alternator-replacement) not charging properly, causing low battery voltage. This could cause electrical components to come on and off when they shouldn’t. The alternator could be making the humming noise you hear...
I heard a loud noise from right side of my engine. My partner raised the engine, now it will not start
Hi and thanks for contacting YourMechanic. If your engine was making a loud noise and when the engine was throttled up, there is a possibility that the engine may have a connecting rod that could be knocking and getting ready...
1. Vehicle is making a loud groaning sound when turning during very cold weather. 2. Will only allow fuel filling in short spurts.
Hi There, The groaning noise you are referring to may possibly be a failing wheel bearing. A wheel bearing (https://www.yourmechanic.com/services1/wheel-bearings-replacement) will usually fail due to pitting or small damage on the surface of the rollers or the bearing race. Both...
My 1999 Nissan altima radiator is leaking at the top
Hi Chelsie. Thanks for contacting us today. It's likely that either the neck of the radiator has a crack or the radiator cap is broken. Overtime, the radiator cap will naturally wear out, so I would start by replacing the...
My car has new battery but will not start
Not all new batteries are fully charged so you should verify the charge status of the battery and correct as necessary. Be sure the battery is connected properly (no reverse polarity) and that all cables are secure and free of...
Burning smell from inside the cab?
Sounds like you have a handful of things to deal with. But as for the burning smell; if it is coming from the vents when the heat is on, it could be that you have a blower resistor overheating. The...
Related articles
A Buyer’s Guide to the 2012 Mitsubishi Eclipse
2012 2012 marks the end of an era for the Eclipse and Mitsubishi sends the sporty little car off in style. As affordable sports cars go, the Eclipse has served its segment well with stylish looks, respectable performance, and a...
A Buyer’s Guide to the 2012 Mitsubishi Eclipse Spyder
In In 2012 Mitsubishi says sayonara to the 22-year run of the sporty little Eclipse, and with it, the Spyder convertible. This sleek, stylish soft-top has enjoyed many years of popularity as a fairly affordable option for those with a...
A Buyer’s Guide to the 2012 Mitsubishi Lancer
If If you’re looking for a compact that delivers a sporty driving experience, the 2012 Mitsubishi Lancer just might be the right car for you. With a variety of models to choose from, including both a hatchback and high-performance option,...
Browse other content
Services
Estimates
Maintenance