Q: Showing check engine,and loosing power. 2005 Toyota Isis

asked by on

It is a Toyota Isis 2000cc,d4dengine,it has started showing check engine sometimes,but lately it is showing throughout,I went to a mechanic today and we put new transmission oil,but still I can see its behaving the same,please advice.thanks.
My car has an automatic transmission.

Hello - loss of power can be caused by many failures. The first task is to determine the problem codes being set with the Check Engine light. This will guide diagnosis, and avoid unnecessary replacement of parts. I would recommend a thorough inspection of engine electrical and fuel systems by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, diagnose this problem, give you an accurate assessment of damage and cost estimate for repairs.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Showing check engine,and loosing power. 2005 Toyota Isis

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: I feel a thump anytime I hit the smallest dip in the road. I've been told that my control arm or tie end rod needs to be replaced.

Hi there. Raise up your vehicle and check the tie rod ends and the control arms and see if they are damaged or loose. Also check the strut tower and see if they are loose at the top of the...

Q: High transmission revving, check engine light and TSC light on

Hello. Since the Check Engine Light is on, I would usually scan the computer for codes first. This would give me a good indication of what is going on. Most of the time when the transmission acts like this and...

Q: Car was struck by lightning and won't start

Hello, thank you for writing in. Unfortunately, there is not a cut and dry answer for your problem. Lightning strikes are not created equal, nor is the damage they cause. You most likely have electrical issues, rather than something mechanically...

Related articles

How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.