Sonata I45 (LF 2015+) :: High Rev Engine Noise / Raspy Sound Coming From The Motor
Been driving my Sonata 2015 2.0t for about 14 months, now. Just turned 13.5k miles. I had first noticed this issue a few months into having the car, but didn't think anything of it. At the time, I wasn't spending much time in the upper end of the rev range. Today, I finally decided that it bugs me enough to investigate.
At WOT, starting around 5500 rpm and going until redline, there is a "raspy" sound coming from the motor that I think might be predetonation, but I'm not sure. It isn't very loud, which is why I originally ignored it, but it is easily noticeable inside the car. I've made some modifications in the past few weeks (Intake, OCC, and Exhaust) so I'm starting to have a bit more fun with the car and want to make sure I get this resolved before it becomes a bigger issue.
Out of curiosity, I looked inside the catch can and noticed a couple drops of fluid (lighter in color), which was surprising since I only installed it ~50 miles ago. Any by "a couple drops" I mean maybe 3mL of fluid. Not sure if that is significant in this case, but I figured it is worth mentioning.
I'm wondering if it could just be the altitude (Denver, CO) and the stock tune is off just a bit? I've been looking into the Lap3 Uncle Chip and HKS performance plugs, but am hesitant to go any further without better understanding what might be happening.
Chevrolet - Lumina :: 1998 - Knocking / Bouncing Sound In The Right Rear Wheel Well When Brake
My 98 lumina seems to make a knocking/bouncing sound in the right rear wheel well when I brake. It never happens when I'm braking driving in the city (25 mph or so) but it happens when I'm closer to 40mph and up.
I thought it might've been a drum brake issue but I just had the brakes serviced about two or three weeks ago. It still does it. This isn't a new issue. It's something that's been going on for years.
Chevrolet - Lumina :: 1998 - Service Engine Light Came On After Getting Fuel
My 98 chevy luminas service engine light came on after I got gas. I put vaseline around the threads to seal it and the light went out for 2 days and then came on again. I bought a new cap and the same thing happened, two days light out than back on. I took the car to Autozone and did a diagnostics test which came back with error message P0341, then took it a mechanic who ran his on diagnostics on it and he says the camshaft sensor needs changed. It is a semi expensive job for an older car and I want to be sure that that is the problem, plus the gas cap thing has me confused.
View 7 RepliesChevrolet - Lumina :: 1997 - Check Engine Light Keeps Coming On
My check engine light keeps coming on. I've had a couple of mechanics look at this and they say the code indicates the transmission is going out. the transmissions does not slip or have any signs of going out.
View 4 RepliesChevrolet - Lumina :: 1998 - Seat Belt Warning Light Stayed On, Even When Wearing It
We recently had a flash flood. No big deal, I was meaning to buy a shot vac anyways.
Anyways, the day after I started using my car, and noticed that my seat belt warning light stayed on, even when I was wearing it. Same went for the "Airbag" light. A couple of days later, the seat belt light start doing what it was supposed to; it would go off once the belt was "clicked". The airbag light has been on for some time. I figured I'd stop in to autozone and see if they couldn't check a code for me, but the nice gal behind the counter said they can only scan CHECK Engine/Service Engine lights. The airbag light, literally just the word "airbag" illuminated in red has been on for about two weeks now.
I imagine the flash food was nice enough to leave me with a shorted wire somewhere, but how to troubleshoot it.
Chevrolet - Lumina :: 1997 - Clunking Sound From Rear End
For the last couple of weeks I've had a clunking sound coming from the right rear end of my 1997 Lumina when I drive over bumps. Took it to a garage the other day and discovered that the area around the right rear shock (strut?) mount is severely rusted. I assume that other probably causes were checked, but the mechanic was suggesting that this was the reason for the noises I've been hearing. From what I saw, and what the mechanic said, the shock mount is integrated into the wheel well of the vehicle. There's little good metal left in order to support the shock and coil spring, so obviously this situation needs to be addressed, but can this really be the source of the noise? His idea of a fix was that I would have to find a donor car with good metal and use that to replace the rusted wheel well on mine. Not something that his shop can do, but I'm sure there are others in my area that can.
View 17 RepliesRadio - Chevrolet - Noises - Lumina :: No Sound At Any Volume Level
I have a '99 Lumina and a few weeks ago lost all sound from the stock radio. It powers up and everything else appears to be working normally, but I get no sound at any volume level. All the fuses seem fine, as does the antenna connection. I also tried grounding the radio to the chassis, but with no luck. This weekend I went to the local scrap yard and pulled three stock radios from three similar Luminas ('96, '98 and '99) with no real success. One radio produced sound, but constantly went from low to ear-blastingly loud; the one from the '99 behaved just like my current radio; the final one played normally for about one second and then faded to an almost imperceptible level. I checked online and all three cars show the same radio wiring harness, though I can't rule out the possibility GM changed the wiring just enough between each model year to cause those issues. I don't mind putting in a new radio if it fixes the problem, but don't want to spend the money if my trouble is actually in the car itself.
View 4 RepliesChevrolet - Lumina :: 1992 - Engine Won't Fire After Ignition
Recently my '92 Chevy Lumina (115,600 miles) has taken to not "firing" after I turn it on. It has a brand-new battery and altenator so there's plenty of current. I usually try to get it running 3 or 4 times and if it won't go, I leave it so as to not wear down the battery. It's as if it's not getting any fuel and yes, I do have gas in the tank. I've had the pressure in the fuel pump checked and it was within normal range although on the low end. I can wait 30 seconds or 6 hours and eventually it will "fire" and run.
View 8 RepliesGolf IV R32 :: Raspy Sound Both From Stock And TT Exhaust
I have had the raspy sound both from stock exhaust and TT exhaust. Is this cat related? heads related? anyway to avoid it?
View 22 RepliesFord Ranger / B-Series :: 1998 - Engine Noise / Sound Coming From The Lifters
I have a 1998 ranger 2.5L engine. I took it to a Ford garage and they told me I have a rod knock..........I took it also to a good mechanic and he said the sound is coming from the lifters.
There is 172000 miles on motor and the noise started at 131000, and is getting worse. Should I drive it till it blows, or is there a way to tell what the problem is?
Ford - Explorer :: 1998 - Sputtering Sound Coming From Lower Part Of Engine Compartment
I just got a new clutch and clutch slave cylinder in my 1998 Ford Explorer. Driving it home from the mechanic, I'm hearing a sputtering sound coming from what seems to be the lower part of the engine compartment. It sounds like a VW Bug exhaust. I've never heard this sound before. It's troubling that it has appeared now immediately following a repair. I presume there is a outside possibility that it's not the mechanics doing, but that seems improbable. (The engine was revving high right before the clutch blew out last week, so maybe those brief high revs caused some damage? I can't imagine that being the case.) Or was there something in the clutch repair process that could have resulted in this?
I made a recording of the sound here.......
Chevrolet - Lumina :: Loud / Buzzy Whine That Changes Pitch With Engine RPM / Transmission Speed
I have a '99 Chevy Lumina 3100 V6 with 54k miles. There is a loud, high-pitch buzzy whine that changes pitch with engine RPM/transmission speed. The whining noise is only evident while the car is accelerating (forward or reverse), and above 5 mph. I removed the serpentine belt and drove it briefly (500 feet) - the noise is still there without the belt. I figure it's safe to assume it's not the power steering pump, alternator, H20 pump, idler or belt tensioner. The transmission has had regular service, and shifts smoothly in all gears (fluid is clean and level is full). There is only a slight raspy "scraping" noise in park or neutral, which becomes almost undetectable when shifting to drive or reverse with the brake still applied.
View 1 RepliesStart - Chevrolet - Lumina - Sparkplugs :: 1990 Sedan Won't Start / Engine Die When Pushed Down On Gas Pedal
1090 Lumina Sedan 3.1 ... First time it had starting issues Recently. About 2 months ago my lumina's engine would die when i pushed down on the gas pedal. After 2 days of trying to fix the issue it wouldn't start at all, i replaced:
TPS
MAP/MAT Sensor
Fuel Filter
None of these worked so i sent it to a shop, they replaced:
ECM
Multi Port Injection (All 6 Injectors)
TPS (even though i had just installed a new one)
Serpentine Belt (it broke when they were test driving it after the Repairs were done)
The car would not start even after they replaced the first 3 parts on the list, so the tech looked further at the engine and found frayed and open wires, on the bottom near the front side passenger door, he repaired these wires and the car started and ran.
The only issues i had after their repair was a rough idle while braking and/or when i was at a full stop, the rough idle went away after a few days of driving.
((Current No Start Issues))A week ago i had what i am guessing is a few electrical issues: Speedometer Twitching and then dropping to nothing while driving, temp and oil light popping on and then off, when the engine was at a good temp and the oil was fine when i had checked the day before.
I went out a few days ago to run some errands and on my way home i turned a corner and when i put my foot down on the gas pedal the car just went "Put-put Put-put" every time i pushed the pedal more than a 1/4 of the way down. i reach a stop sign and being i was in the middle of nowhere and no one was coming down the road for miles i braked slightly and went past the stop sign halfway through my turn the engine died and i coasted to the side of the road, i got out and checked the engine, i had coolant not a whole lot but enough, then i checked the oil and it as far as i could tell it was at the add line even though it had been fine a few days before,(there has been no indication of an oil leak).
I rechecked the coolant and it looked like there was more in there than there was a few minutes before but i couldn't be sure, i was able to get the car restarted and headed towards home (about 2 miles away).at this point i was able to get the car going at around 25-45mph on the next sharp corner i turned the engine died again so i restarted and kept going, it died once more right before i reached the driveway but i was able to coast the rest of the way, once i parked the car i turned the engine off and tried to restart it a minute later and it started again so i left it be and called someone to bring me some oil, when they got to me with the oil i put some in and and it would not start at all.
- I checked one of the spark plug wires and it is not getting any spark.
- The ground terminal on the battery seems to be stripped
- The battery / altenator / starter---- All read to be between 12.15 and 12.36 volts
- The head lights, instrument panel and such still turn on properly.
I'm at a loss here, it was just in the shop 20 days ago and now it isn't working again. I would prefer to not have to put it back in the shop, if it might be something i could repair from home.
Lumina :: 1998 - How To Use A Floor Jack
Need to check a rear brake tomorrow. I looked around the side of the car and there doesn't appear to be a flat spot for a floor jack. There is an area that looks bent like someone used a floor jack there but not sure it is the right place to lift. I have the factory manuals and they don't point to the locations either.
View 1 RepliesLumina :: 1998 - Thermostat Housing Won't Seal Anymore
So I was replacing thermostat in 98 lumina 3.1 and use the wrong bolt for the upper bolt on the housing and it broke where it mounts onto the block. Now the housing won't seal over thermostat and just spread coolant everywhere... Is there an easier and less expensive way of fixing or do I have to get a whole new motor?
View 5 RepliesChevrolet - Lumina :: Brake Lights Will Not Come On
I have a 96 chevy lumina. My brake lights will not come on. My 3rd will not either. I have changed the bulbs, checked the fuses, checked and replaced my brake light switch in my brake pedal with no success. I have half of my dash lights so I am thinking maybe a short?? I have my tail lights, but no brake lights.
View 2 RepliesChevrolet - Lumina :: 1995 - A/C Won't Blow Hot Air
Got no heat in my 1995 Chevy Lumina passenger car with 3100 engine. Have replaced thermostat, water pump and replaced freeze plug that had a pinhole in it. Heater still blowing cold air and temp gage only moves slightly - stays in low range never reaches normal operating temp. what's causing the problem and how to fix it?
View 9 RepliesLumina :: 1998 - Whistling Noise From About 20 To 40 Mph / Increase When Applied Throttle
1998 3.1 ... 206,000 miles on it. Transmission rebulit about 25,000 miles ago, about 1 year ago.
Yesterday and again today from initial takeoff i noticed a whistling sound from about 20 mph up to about 40 mph.and it seemed to increase as i applied throttle. Is there some kind of vacuum to do with the choke maybe causing it?
I didnt notice the whistle after car was operating temp.
Chevrolet - Lumina :: No Power To Start Car Occasionally
My car has started to on occasion not have any power when I turn key. I can try it several times and then poof, the power is there and it stars with no trouble. When I say no power, there is nothing, no dash lights no sound, Absolutely nothing!
View 4 Replies