Chevrolet - Silverado2500 :: Fuel System Pressure Loss When Parked With Front End Elevated Even Just Slightly Higher Than Rear
2006 Chevy Silverado 2500HD Duramax.
When I park it with the front end elevated even just slightly higher than the rear the fuel system loses pressure and I have to pump it up using the manual pump under the hood. This usually happens after 15 - 20 minutes of park time. When it is parked flat it usually will last hours or more, and if I park it with the rear elevated over the front then it doesn't seem to have a time frame. in other words it does not lose pressure at all.
Chevrolet - Silverado2500 :: 1996 - Only Way To Start Is To Get Rolling And Pop Clutch
Problems started 2 days ago, after the weather got colder. Related? Can hear starter engage (loud click) but not enough juice to spin the engine. The only way to start is to get the rolling and pop clutch. Will not start when I attempt to jump start. When running, battery emblem in the instrument cluster is illuminated and voltage gauge shows very low. Batteries (two 12-volt 800cca batteries) old and worn out? Had alternator went bad?
View 19 RepliesChevrolet - Silverado2500 :: 2002 - Stalling Out When Accelerating Heavily
I have a 2002 2500HD duramax that is stalling out when accelerating heavily ( as when passing ) I replaced the fuel filter, this seemed to solve the problem for a day or two. The problem returned after two days of driving. I took the new filter off and cleaned the lower float valve,replaced it & it seemed to drive fine until I took it for a test drive and "gassed it" and the problem returned.
View 1 RepliesChevrolet - Silverado2500 :: Anti Lock Brakes Kicking In When Come To A Stop
I have a 2000 silverado. When I come to a stop, sometimes the anti-lock brakes will kick in. it makes that all too familiar grinding/clicking sound that I hear all winter. However, it is happening during the summer/fall. It doesn't happen every time I brake. It seems to happen most when I am coming to a stop on an uphill or downhill grade, or when I am stopping while turning. It doesn't happen the whole time while braking, just right at the end before the vehicle stops. It also seems to happen more frequently when it is warmer out. The tires don't skid while it is stopping either, which I guess is supposed to happen. It is a concern since it does take me a bit longer to stop when the anti-lock is going, and I never can predict when it will happen.
View 3 RepliesPrius (2004-09) :: AC Low Pressure Side Real High - Compressor Not Running / Starts And Stops
I'm trying to add some 134 to the AC to see if it will work at all. it slowly stopped last year. I got a charge hose and a can of just 134a. When I attached the hose the gauge pegs on the high pressure side. I know I'm on the low pressure side and the compressor isn't running. It starts and stops. Should the pressure be that high with the compressor not running?
View 2 RepliesChevrolet - Metro :: Automatic Transmission - Engine RPMs Running High At Highway Speeds
I have a 2001 chevy metro 4 cyl. with 13 inch wheels and automatic transmission. The engine rpm's are running high at highway speeds. Would a larger diameter wheel support this situation?
View 8 RepliesPrius (2010-12) :: Tire Pressure Monitor Indicate Too High Pressure
When I bought a used camry 5 years ago and drove it on the highway, my front tire busted and damaged the fender cuz it had too much air!! I wonder if it shows high pressure on my 2010 gen III Prius v with ATP. I know that the tires are special on this v version but still I like to keep a slightly higher pressure in the front ones because the lane keep assist feature works better with higher tire pressure. Summer is coming up so that gets me worried what to do with tire pressures.
View 10 RepliesChevrolet - Silverado :: 2005 - No Oil Pressure?
I 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 RepliesC/K :: 1988 - Oil Pressure Gauge Pegged At Max When Running
So I have an 88 k1500 with the 350 that the previous owner removed and rebuilt... Didn't hook a lot of stuff back up etc... It's like a puzzle. It runs good for the most part but the oil pressure gauge in the cab pegs out when it's running. I've heard 1989 and older 350 engines have 2 oil pressure switches/sending units. I know about the one up by the distributor. But can't seem to locate the other one. Also what does the one by the distributor control? And what does the other one control?
View 1 RepliesImpala - Chevrolet :: 2002 - Oil Pressure Switch Keeps Going Bad?
2002 cheverlot impala . the oil pressure switch keeps going bad and the diaphragm bust and oil comes out where the plug is. had to replace four in over a year . why and what make them go bad ?
View 12 RepliesChevrolet - S-10 :: 2002 - Oil Pressure Goes To About 70 Lbs When Startup In The Morning
I have a 2002 Chevy S10 with 155,000 mls with the 2.2 liter. When I start it up in the morning the oil pressure goes to about 70 lbs, then after it warms up it drop to about 30 lbs. What could cause this?
View 4 RepliesChevrolet - Vortec :: 1998 - Pressure Won't Drop?
1998 chevy vortec 350. replaced fuel pump(twice),fuel filter, blew air through the lines, replaced fuel pressure regulator. Getting correct voltage at pump. pump runs. still only get 30 lbs of pressure. Need 60. Thought I bought a defective pump took it back. Same result. Doesnt leak anywhere I can find. Pressure doesn't drop. Just plain don't get the 60 lbs it requires. New battery as well and new F.P. relay.
View 6 RepliesPrius V :: Oil Pressure Light Doesn't Come On When Engine Not Running
I have had my Prius v for almost 2 years and just recently realized that I don't understand why the oil pressure light doesn't come on when the engine isn't running. Is there something electric that provides pressure when the engine isn't running ?
View 19 RepliesChevrolet :: 1986 - Oil Pressure Starts Dropping After Driving For A Bit
I have a 1986 Chevrolet El Camino with a small V-8 engine. The vehicle has 150,000 miles on it. It starts and runs fine. It does not use oil. My problem is the oil pressure. After the car runs for a short time, the oil pressure starts dropping. It will drop all the way to 0 if I let it. I have had the sending unit replaced and it did not work.
I have had two mechanics look at it and they have not been able to solve the problem. One checked it with a mechanical gauge and confirmed the low pressure. He suggested a higher weight oil and an additive. The other mechanic's solution was to raise the idle speed. I have had this vehicle since it was new and always kept the oil changed and all other maintenance done. I would like to keep the vehicle and complete any repairs necessary.
My question: Is the engine repairable economically or does the engine need to be replaced and what is causing this problem.
Chevrolet - 1500 :: 2004 - No Pressure At Idle Just Below 40 When Driving
2004 1500 5.3 low oil pressure after using Lucas engine stop leak. No pressure at idle just below 40 when driving. Replace the sending unit and pressure improved for about a day. Just had a manual pressure gauge hooked up and it shows the same as cluster. No engine noise at all. I was informed that using Seafoam or another solvent could loosen up build up and cause damage. Trying to find out if using an engine flush machine may support. I am assuming that the cause of the low oil pressure is due to build up from using several qt of the stop leak over a four months. I am the only owner and I have always changed the oil according to schedule and have always used Valvoline synthetic.
View 19 RepliesChevrolet - Impala :: Alarm Sounded For Low Tire Pressure
Last night I found out my car can "sense" when I have low pressure in my tires as it sounded an alarm. It was right my back driver side tire must have a slow leak because it was down to 25 PSI. I looked in my manual and on my inside panel of my driver side door but couldn't find anywhere what the correct pressure should be. I checked all my tires. My two front, which are brand new tires came it at 38 PSI, my passenger side back was at 35. So I filled the other back tire back up to 35 and reset the low tire pressure alarm. Got up this morning and the tire was down to around 30, so off to the tire shop on Saturday. But where can I find out what is the best PSI for the four tires.
View 19 RepliesChevrolet - Blazer :: Knocking Noise - Oil Pressure Drop From 40 To 10
1997 chevy balzer 4.3 6cyc. Oil pressure drop from 40 to 10 and making a knocking sound no loss in power. About 3 weeks ago had oil change and new oil lines and gaskets put on because i had some leaks no noise or problems then just was losing oil then this happened first of all does this sound like a main bearing gave away second should i go back to where i had this work done and complain could they have done something to cause this they are very good and honest mechanics and a reliable auto repair mechanic company the blazer has 180,000 miles or do you think it just because of the mileage it was bound to happen i hate to blame something on someone if was just a coincidence but does this sound like the main bearing?
View 1 RepliesChevrolet - 1500 :: Oil Pressure Goes Down As The Engine Temp Increases
I have an 88 Chevy C1500. It started showing low oil pressure about a year ago and I went with a heavier oil and oil pressure go a bit better.
Just changed the oil and now, when I start the engine cold, I show normal oil pressure. As the engine temp increases, the oil pressure goes down. When engine is fully warm, oil pressure shows 0 and "check gauges" light comes on.
Decided to put even heavier oil in but guy at parts house said it was probably the sending unit, not a worn out engine. I tend to agree because I drove it more and never hear any ticking or valve noise. Too cheap to replace the sending unit.
From the symptoms above, does thus sound right? Could the sensor somehow fail as engine temperature increases? Everything I read says oil pump failure is very rare.
Chevrolet - Blazer :: Oil Pressure Dropped To Zero While Driving At Highway
I have a 1999 Chevy Blazer LS 4WD 95K miles that had an incident in 2008 where the oil pressure dropped to zero while driving down the highway. I immediately pulled over and had the vehicle towed to a dealership. They pulled the oil pan off and let me know the lower part of the motor was "toast." (crankshaft had turned blue due to heat from no oil.) Mysteriously it has oil pressure now, why that is. It started last time I tried about 4 years ago.
I dearly loved this vehicle. It was first car I bought and paid for myself and I planned on repairing it one day. It's been sitting in My garage for the last 8 years. Recently, my daily driver died and I was faced with repairing the Blazer or buying a new vehicle. Since I don't know how well the Blazer has fared sitting in the garage all these years, I decided repair wasn't worth it at this time for a vehicle I needed to be dependable and I just bought a new vehicle.
So here's the thing. I kept the Blazer really clean. Washed it all the time, no damage, Regular oil changes, the works. It still smells like a new car inside. I really don't want to see it get crushed and I'd like to see it go to a good home. It might need more work than a new motor since it's been sitting so long, but I can't imagine it would be more than someone mechanically inclined could handle. I'd get a new engine, but I don't have the cash and I need the garage space.