Skip the auto shop - Our mechanics make house calls

Q: Multiple problems with the car I just purchased

asked by on

Hey I just bought my first car and the guy told me it had 100'000 miles. Come to find out carfax said it had 185,000 in 2015 so by now I wanna assume it has 200,000 or little over that. The check engine light was taken out so if there are problems I really wouldn't know and you can feel some misfire from the car when in park and I failed my first emissions test. My question to you is would you recommend a transmission fluid change ? My friend told me not to to just leave the old fluid and ride it out. He said if anything just add new fluid on top of the old one that putting new fluid in can completely damage the tranny. Also I intend on having this car for a good while do you think I can get maybe 10 more years out of it may be more ? Your response is greatly appreciated sucks I got a shitty deal on my first car but that's life for you

My car has 200000 miles.
My car has an automatic transmission.

Hi there. I am so sorry that this has happened to you. The Check Engine Light bulb needs to be replaced so that you know when the system sees a problem; you didn’t know that you would fail the emissions test because there was no check engine light to tell you a problem existed.

As for fluid changes, would you not change the oil and only keep adding to "prevent damage to the engine"? Of course not, changing the fluid is part of normal maintenance; just because one person didn’t change it does not mean that it should never be changed. However, a lack of maintenance on any vehicle system results in premature wear and possible damage. If something has been added to the transmission or oil to "help" the operation, this additive will be gone when you change the fluid; again, not changing this fluid will only provide you with a mirage that everything is ok until it expectantly fails. The transmission may already have internal damage.

You may or may not get 10 years out of this vehicle; it depends on how much you’re willing to invest. A good inspection by a qualified technician would be beneficial to you in determining if you want to keep the vehicle. YourMechanic has several available technicians that can assist you with a thorough safety inspection and a Check Engine Light inspection to pinpoint any issues that need to be addressed immediately.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

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

Get a quote

What others are asking

Q: Catalytic Converter Replacement - 2001 Lexus IS300.

Hi there. Before you decide to have the catalytic converter replaced in your vehicle, consider performing the following checks: Check the following: A damaged or failed oxygen sensor The oxygen sensor wiring damaged or connected improperly The engine coolant...

Q: Hi, why is it heavy to steer my wheel? But before that I am having problem with my front left tire, its always low on pressure.

When either of your two front tires are low on air pressure, this will cause the steering to be tough to steer depending on how low the air pressure is. Less air in the tire creates more drag on the...

Q: Misfiring cylinder

Hi there. There are a couple of different reasons why a single cylinder would be misfiring. A common issue would be a lack of continuity throughout your spark plug coil, wire, and plug. Another problem you may be having is...

Related articles

How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...