Q: check engine light
Hi a couple weeks ago my radiator broke n the check engine light went off, i changed the whole radiator by myself after the shop told me thatvwas the problem but the check engine light is still on, is that a code theu need to get rid by their computer? R thers something else goin on?
Recommended Services
| Check Engine Light is on Inspection | $94.99 - $114.99 | Get a Quote |
When the radiator broke, the engine coolant sensor or other sensors may have set a code in the computer. These codes and the Check Engine Light will not go away until the vehicle is scanned and codes cleared if repairs have been made. Sometimes, the code doesn’t exactly tell you what the problem is and what repair should be done, it simply points you in the right direction of where the problem lays. I recommend having the Check Engine codes thoroughly inspected once more, and cleared if the issue has been resolved.
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
Opinion on cylinder deactivation
Cylinder deactivation on those cars, let's say a V8 engine, sometimes runs on 4 cylinders and sometimes runs on 6 or 8. It determines this through computer activation. The old systems are absolute garbage. GM had one on Cadillac, and...
The engine loses power after accident, warning lights on
The engine computer will need to be tested (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) to see the codes received. There is a problem in the system that is causing the computer to go into failure mode and limit the throttle opening. Considering the fact that...
Car starts, but sputters and acts like it wants to stall
The first question I have for you is whether it has had its timing belt (https://www.yourmechanic.com/article/how-does-a-timing-belt-work) replaced? The maintenance interval on your timing belt is 105,000 miles (https://www.yourmechanic.com/article/how-long-does-a-timing-belt-last). A broken or failing timing belt (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-timing-belt) can certainly display these sort...
What is the best fix for a catalyst system efficiency below threshold (bank 2)
Trouble code P0430 (https://www.yourmechanic.com/article/p0430-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-2-by-spencer-clayton) is for a catalyst on the drivers side. The sensor after the converter may be bad and not responsive enough or the catalyst itself may be bad. The catalyst (https://www.yourmechanic.com/services/catalytic-converter-replacement) should be replaced if the converter...
Hit curb. Control arm bent.
The best thing to do is to have a body shop with a frame straightness check machine to quote the repairs for your vehicle. If you have full coverage on your vehicle insurance then now would be a good time...
How long does it take to remove and replace a throttle?
Hi there If the throttle sensor is not working, it's most likely caused by an electrical issue; as opposed to a mechanical problem with the throttle body or other components. The best thing to do is have a professional mobile...
BMW 650i 2006 started acting up: sometimes the AC doesn't blow cold air and the hot engine sign comes on.
Hi There, Overheating with the AC on is generally caused by a couple of possibilities. When the AC compressor (https://www.yourmechanic.com/services/ac-compressor-replacement) is beginning to fail, this may incur an increased load on the motor as it works harder than usual to...
I have code p0300 and p0301 how do I fix this or where do I start
It sounds like you may have a problem with one or more cylinders misfiring. Engine misfires (https://www.yourmechanic.com/services/engine-is-misfiring-inspection) can be caused by many different problems and are generally caused by either a spark or fuel issue or in some cases, a...
Why does the check engine light comes on and off
Generally, the check engine light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) comes on when something fairly serious is going on with the vehicle. This can happen for many different reasons such as a faulty mass air flow sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement), a faulty O2 sensor (https://www.yourmechanic.com/services/oxygen-sensor-replacement), a...
Related articles
P2012 OBD-II Trouble Code: Intake Manifold Runner Control (IMRC)Circuit Low Bank 2
P2012 P2012 code definition Intake Manifold Runner Control (IMRC) Circuit Low Bank 2 Related Trouble Codes: P2004: IMRC Stuck Open Bank 1 P2005: IMRC Stuck Open Bank 2 P2006: IMRC Stuck Closed Bank 1 P2007: IMRC Stuck Closed Bank 2...
P0429 OBD-II Trouble Code: Catalyst Heater Control Circuit
P0429 means that both of the heated oxygen sensors have malfunctioned in some way.
P0973 OBD-II Trouble Code: Shift Solenoid A Control Circuit Low
P0973 means there is an error with the shift solenoid A control circuit due to a faulty solenoid, control circuit,or low or dirty transmission fluid.
Browse other content
Estimates
Cities
Maintenance