My engine oil was drained,filter left on (I think)and refilled with ATF. I drove 140km before noticing. What is the extent of the damage if any. The truck seems to work better than before,oil pressure if about the same as before. I am trying to get the dealer that did this to give me a written warranty in case something does go wrong. The truck is a 04 Silverado 6.0litre with 250000km.
View 19 RepliesIf your engine coolant is low, do you simply refill? Or do you have to drain/flush and fill?
View 1 RepliesI posted a question a while back about my OBD-II for a 2004 Chevy silverado 1500 . Several code readers did not work , it turns out that the OBD was on the same fues as the cigarette lighter . Changed the fues that was blown and my OBD works , now I can take my truck in for emissions test .
View 12 RepliesI have a 2004 chevy silverado 1500 ext cab with a 5.3 L 4X4 , I tried to plug in a code reader and I'm not getting any readings . The reader is working , My question is can this be fixed by me or do I have to take my truck into the dealer?
View 7 RepliesThis truck has been a good running truck until recently..... lately you can drive for awhile then the check engine light comes on... readout says reduce engine power.... if you stop for like 30 seconds or less and restart all is fine. It doesn't do this all the time or every time has done it once a day or 4 times in a row, never a rhyme or reason to it. I have used my computer reader to see if i can find the problem myself but for some reason the reader can't read ( still trying to trace why.... even the free scan from oreillys couldn't link to my onboard computer for some reason) so the problem to the onboard computer not linking to any reader?
View 3 RepliesI just bought this used truck, 2005 Chevrolet Silverado 1500 extended cab. I noticed some shaking while in idle when I got it back home. The check engine light came on a day or two later, and I recently had a diagnostic test ran on it at the local AutoZone. It came up that I had a P0135 o2 sensor (bank 1 sensor 1) malfunction and a P0101 Mass Air Flow Sensor signal performance issue. The check engine light comes and goes. I stopped by Walmart for about 10 or 15 minutes and when I got back into the truck, the issues reoccurred. For about a minute, the check engine light actually started blinking! And then went away and started running normal again. Its upper confusing. I bought some MAF cleaner to use on it tomorrow and figured that wouldn't definitely clear up my issues, but I'm still wondering if the MAF sensor is enough to warrant the CEL to blink like that?!
View 6 RepliesI am pretty new to Toyota Prius. Today I went to test drive a jap import 2nd Gen 1.5 Prius with 50k miles. What I found weird with the car was that, on the startup the petrol engine also started and it was on for the duration I was driving. I then turned on the EV mode and the petrol engine turned off but looking at the battery capacity on the screen, the battery drained pretty quickly possibly (2-3 minutes) and the petrol engine kicked in. Is this normal for 2nd gen prius cars ?
View 3 RepliesMy a/c recently is not blowing the same amount of air thru the cabin. Thought it was the cabin air filter because I was recently in some really dusty conditions. The compressor under the hood (and both lines) run very cold, but cabin blows cold air just low volume compared to before my dusty trip. Am told the 2004 does not have a cabin air filter. If that is true how and where is the air filtered or input? Think something is restricting my air flow causing me problems.
View 8 RepliesSo I changed my plugs and wires on my truck a few days ago and now every time I turn my key on a loud electrical noise comes from the engine. I thought it was the front right plug so I changed it. That went great for one day, then the same problem reoccurred. Done this many times never encountered such a problem. It will run obviously weaker than previously. 2000 Chevy Silverado5.3l vortec 4x4136,000 miles....
View 4 RepliesDriving while in 4x4 HI up a hill the truck started to slip. I stopped, shifted to neutral, and engaged 4x4 Low. I shifted back to drive and started moving up the hill. The engine started to lose power and the "Service Engine Soon" light began to blink. I put the truck in park. As I let it run a little bit, the engine started to shake as if something was very imbalanced. I went to check under the hood, and confirmed that it was shaking quite noticeably. There was no grinding or clattering of any kind though.
I turned the truck off for a bit, and then restarted. There was no light or shaking upon starting up; but as soon as I put it in gear and started driving I could tell it was losing power, the light came back on, and the shaking ensued. This occurred in 2wd, and both 4wd lo and hi. I parked it at a neighbors place and there it sits for now.
I plan to try and get the codes read. My other vehicles can't make it through the snow we have right now, but it is suppose to get warm later today and might melt enough for me to get one out. I also live out in the country, so the nearest auto parts place is about 20 miles. Same with a dealership service shop. I'm hoping I can buy and return a code reader from an auto parts store to assess if this is something I can diagnose myself or not.
It is the 6.0l gas engine with the 4sp automatic transmission. The truck also has about 107,000 miles.
Have a 1992 5.7 litre silverado with a screeching noise from the crankshaft pulley when engine is warm and idling. Noise goes away when engine is accelerated. Noise remains on crank pulley when serpentine belt is off pulleys. Did replace tensioner pulley, alternator, and idler pulley. No noise noted when started cold. Serpentine belt is only weeks old no signs of damage. No rough idle or performance changes noted just a annoying noise similar to a turbo but only when no torque is applied.
View 1 RepliesI have a 1998 chevy silverado z/71 4x4. I had a water leak and had the intake manifold gaskets replaced. Ever since then, the check engine light comes on and it soots up the o2 sensors and the 4 plugs on the right bank. It may run good for a month or so and then it starts all over again.
View 1 Replies2004 Chevrolet Silverado 1500 4WD.... Rear brakes make strange winding sound when coming to a full stop, noise only apparent under 5MPH. They have been completely done over. Rear end issue? Changes gears fine, brakes work ok.
View 1 RepliesI've had a 2004 Prius for about one year. It has ~120K miles and has been a great car. We left a light on, and the 12V battery died. We jumped it and everything seems to work fine, except now the air conditioner isn't working.
View 2 RepliesLoaned my car to a friend who left something on and drained the 12v battery. Some "good person" tried to jump start the car and was unsuccessful. When I got there I attempted to jump start from the front and direct to the battery in the back, both unsuccessful. After having it hauled back, I charged the battery with my charger, no luck. When I put the keyfob in, press the break, and push the power on button; get green light on the power on button and a check engine light on the panel. This 12v battery is original battery and car has 100K miles.
View 18 RepliesI own a 2004 Silverado 1500. Nearly every time I drive, I loose temperature control on the driver's side after about 15 minutes of running the engine. The passenger's side seems to be working fine. I'm not sure if it is a bad rheostat on the driver's side or a bigger issue.
View 6 RepliesI have a 98 Silverado with 5.0 liter, 2 wheel drive. When cold it idles at 30 mph plus. When warmed up it runs just fine. This can be very challenging in icy weather. I have changed the temp sensor, cleaned mass air sensor, etc.
View 4 RepliesI have a 2004 Chevy Silverado (4x4 Extended Cab 5.3 L Engine) that only seems to "heat" the interior of the vehicle through the floor and dash vents. Hot air comes out of the vents no matter what I do ( I can direct this flow of hot air to the floor, dash, or both) . Even whe I use the A/C at the coldest selection it does not change the fact that HOT air is coming out of the vents. I am guessing that a door of some sort is "stuck" so that only engine heat is coming into the cab. Not sure if that is possible but just a thought. Whats going on?
View 9 RepliesI am sure some of us have heard and read the no oil pressure situation. i had it happen to me and I replaced the oil pump and pick up tube all new oe gaskets with the replacement. i still have the same problem. No oil pressure and the tick sound.
View 3 RepliesI have a 2002 Silverado. I am having problems with it starting. I turn the key to on, and nothing!! A friend told me how to reset or reprogram the key, turn to on 10 minutes 3 times. This does work, but it might be a day before it starts. I don't have a key with a chip in it, it's a regular key. Looking for info on bypassing the whole system.
View 3 RepliesI have a 2005 Hyndai Accent. When it started getting really cold the car began to have issues starting. I turn the key and it tries to start. The battery is fine. I thought it might be something in the fuel line so I had the car towed to the local garage and they said they put the car in the garage and it fired right up. After that the car was fine for a couple weeks. Superbown Sunday after the game I went to get it in and it would not start. On a hunch I went got a bottle of heat put it in and it started right up. It was fine until I refilled the tank then it refused to start so I put more heat in it and it started. I did this once more and it worked. One night after work it wouldn't start so I put heat in it and it would not start. I messed with it for about 2 hours finally I was able to push it down a hill pop the clutch and it started. I took it back to the shop it was in there for 3 days and they were unable to reproduce the problem. Since then every time it is cold it refuses to start I have to push start it every time. Luckily this is still working. I am fed up I dont know what to do with it. Every time I take it to the shop and they cant reproduce the problem it costs me money and I am sick of it.
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