20 Most Recent 1998 Chevrolet Monte Carlo - Page 5 Questions & Answers

Going in and out of gear are situation of low fluid pressure, The transmission pump is what is needed for the clutches to engage, you mainly have a failed transmission pump,

T45 or T50Have to own a complete set of torx,as well as metric hex drivers to workon brakes or any vehicle component

Thanks all of you it was the fuse box under the hood something was loose it's fixed now

check blubs if the center light works should be working side brake lights

did you check all your fuses

Is the check engine light on?

window motor or chain. could be getting stuck. have you replaced the window seals?

is your check engine light on?possible causes arecheap gas - egr valve - timing too high - carbon build up in cylinders

well most evap solenoids are either on the back by fuel tank, by differential, or infront by firewall or wheel fender wells which need a lil dissasembly. probably a vacum leak first check ure gas cap that it actually locks and reset code if comes back either a leak to the solenoid or bad connector corrosion maybe.

Have you checked for spark or fuel pressure? I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Nothing will happen including air bag operation in the future. Air bag system is disabled by the computer any time the light is on. Probably have damaged sensor wires or sensor in the front due to previous front end damage. If a body shop repaired your car, take it back and demand they fix your car properly as this is part of the job.NOTE: Before installing the air bags be sure to disconnect the battery "and" remove the air bag fuse and wait at least 3 minutes before working with the system. Safety first !!!

EVAP is for Evaporative emissions control system, so no this is not EGR, that is Exhaust Gas Recirculation system, as far as the P1665 goes it is related to the other trouble code P0440, u will need to replace the EVAP system Purge flow control solenoid. This should correct both problems after u replace the part disconnect the battery for 5 min's to reset system.

Replace the upstream oxygen sensor or two, if thatis what you have. The ones closest to the motorThat should have been done at 100,000 milesYou don't need a mechanic to unscew an O2 Sensor