You may experience misfires with this condition. System Running Too Rich: The oxygen sensor detected a rich condition (or a too-high fuel to oxygen ratio).You may notice a lack of power, detonation (spark knock) and/or a hesitation/surge on acceleration which could be caused by a dirty Mass Air Flow sensor or air filter or a vacuum or exhaust leak in the system. System Running Too Lean: An oxygen sensor detected a lean condition (too much oxygen in the exhaust).This could be caused by a simple connection problem of the sensor, a wiring connection may be bad or dirty or the Mass Air Flow sensor may be faulty. Problem with the Mass Air Flow (MAF) sensor or circuit: You may not notice any serious drivability problems, although there may be symptoms such as a general decrease in power or sluggishness.Even the most common reasons can have many possible causes. There are hundreds of codes that could trigger your CHECK ENGINE LIGHT for dozens of reasons each. What does the CHECK ENGINE LIGHT usually mean? Be wary of garages that read your code and tell you immediately that you need a major repair. Additional diagnostics pinpoints the exact cause of the "trouble" code so you don't pay for parts or services you don't need. If the code indicates a problem with your O2 (oxygen) sensor system, it doesn't necessarily mean you need a new O2 sensor. Just like the CHECK ENGINE LIGHT codes tell your AAMCO technician there is something wrong and points him or her in the right direction, too. High blood pressure doesn't tell the doctor what is wrong with you it simply lets the doctor know there is something wrong and points him or her in the right direction to find out what it is. Reading the codes from your car's computer system is similar to a doctor measuring your blood pressure when you schedule a visit. When the computer reads that any of these parameters do not fall within the acceptable range for operating the vehicle, your CHECK ENGINE LIGHT is lit to warn you that you may have a serious problem and to take your vehicle to a certified technician - such as your local AAMCO technician - to check the faults and restore it to manufacturer's specifications. As fuel economy and emission control has become increasingly important and complex, your vehicle's electronics systems need to constantly adjust and fine-tune various parameters according to driving conditions (such as vehicle load, temperature and air/fuel mix to name just a few). The main purpose of monitoring these systems is to insure that the vehicle is operating at top efficiency with the lowest possible emissions. What is my CHECK ENGINE or SERVICE ENGINE SOON light?Īll modern vehicles are equipped with an onboard computer diagnostic system (OBDII) that constantly monitors your vehicle's major operating systems and most importantly the power-train (engine and transmission). So our experts put together this quick guide to help you understand that mysterious glowing light! Thousands of drivers across the US, Canada and Puerto Rico trust AAMCO when their Check Engine light comes on. When the light comes on, turn to AAMCO to check it out and get the repairs you need to get back on the road - lights out and worry-free! Let the experts at AAMCO check it out for you! Common Reasons For Transmission Problems.I was in and out of there in less than 10 minutes. I don't see it as a problem, but they let me know they want me to bring it back in if it doesn't work itself out in several days. I think that the valve bank is a little tight, so the additive should take care of it. There was a little problem with it shifting initially, but I took it back and they put an additive in it. To be honest, I was really amazed that they could get me in and out that quickly. They were also within 5 minutes of 1:00 on Friday, which is when they said it would be done. Even when they told me they would call me with an update, they were never more than 5 minutes off the time they said. I am an umpire, and I had a game on Saturday. I took the car in on Wednesday and told them that I had to have it back on Friday. They also put in a new radiator and had to do all the electrical work for the transmission. I went in to talk to them, and I was super happy, so I had them rebuild the transmission in my 1994 Ford Explorer. “I had 2 or 3 other companies I was going to call, but I was sold on AAMCO Mission Bay when I was on the phone with them.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |