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1999 Hyundai Sonata Questions

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cannot locate under the dash near the fusebox and relay location which are joined
my signals and hazards don't work atall most of the time but occasionally will blink 2 or 3 times and stop
While I dive it its shaking too
I had it checked by a shop that yes my solenoid is bad and needs to be replaced, so I'm gonna replace them all, but where are they? Is it difficult to get to? I can't find anything online to show if it's a simple fix or not
I had it checked by a shop that yes my solenoid is bad and needs to be replaced, so I'm gonna replace them all, but where are they? Is it difficult to get to? I can't find anything online to show if it's a simple fix or not
tried 2 different ones. Did not work. Any suggestions? Catalyst & 02 sensor not ready. Should I unplug the ECU as mentioned to someone else?
When the car runs until warm it shuts down and also when driving if I push on the gas pedal it Willie power
its it the alternator going out
it also has a low shortage of power which prevents windows from opening or clock in car to stay on.this vehicle uses up gas up to 3-4 times a week to refill tank
when replacing the heater core do you have to remove the freon or just the antifreeze?
transmission filter location
I have a 99 Sonata GLS, 2.0 6 cyl. I took it to the shop with what I thought was a transmission slipping issue. After several hours of their tech checking every tuneup item (compression, timing, etc.) they said that the front 3 cyl were not firing and that it must be the ECM chip.
I took it to the dealership and they said it's never the ECM but usually a tuneup item. They ran the same checks and 2 days later said it was the ECM. They finally get the right one in and it did not fix the problem. They are at a loss now and consulting with "Hyundai Specialists" which I assume means the manufacturer. I believe he said that the injectors are working on the front now, just not firing.
Anyone seen this?
I changed my altenator charged real good toom it for a test drive and after a few minutes of driving I lose gages no rpm's or speedometer but the car stays runnin I know I have speed sensor out but that shouldnt cause this to happen
I changed my altenator charged real good toom it for a test drive and after a few minutes of driving I lose gages no rpm's or speedometer but the car stays runnin I know I have speed sensor out but that shouldnt cause this to happen
I opened the trunk reached under and tried to turn the bulb but it won't budge. any suggestions
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