Q: stuck in 4 low

Hello. If you are getting that vehicle for only $1900 then that is a good deal. If the vehicle is well maintained then it should last for quite some time. I have had a lot of these vehicle last over...

Hello. Code P0089 is the code for an issue withe the vehicle's fuel pressure regulator. In this instance it appears that the code refers the fuel pressure regulator mounted in the engine bay, on the vehicle's high pressure fuel pump....

You will need to have the vehicle scanned with a scanner that is capable of actuating the solenoids and monitor data at the same time. The actuators when actuated at 1200 rpms should cause the rpm to change up and...

Hello there, many common faults will cause your 1999 Ford F-150 to not move when placed in gear. When transmission issues occur the first step is to check the quality and level of the transmission fluid. If the transmission fluid...

Hi there. If the lifters are indeed tapping, then they are probably sticking. Try putting one quart of transmission fluid in the engine and run the engine for 15 minutes at 3,000 rpm. This will thin out the original oil...

The code P0420 (https://www.yourmechanic.com/article/p0420-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-1-by-jamahl-walker) will cause the computer to put the transmission in limp mode to protect the catalytic converter. Check the following areas to see the cause for the P0420 code condition: P0420 A damaged or failed oxygen sensor...

You may have a failing voltage regulator that could be allowing the alternator to supply too much or too little amperage to the battery resulting in the battery never maintaining a consistent charge as it is designed to. The voltage...

Hello. You are correct. The most likely cause is going to be a faulty gasket. Look at any joining sections of pipe from the exhaust manifold back. It is often hard to check certain parts, and that is where exhaust...

If the check engine light came on or blinks when loss of power then have codes checked to see if computer stored misfire or other codes nad may have a problem with one of the coils or spark plugs.