Make sure you are not loosing any water. Take a empty soda bottle fill it with 1/4 cup of cold water, put the cap on and shake it up . Hard start after sitting over night. Hi guys, I have a 2001 chevy silverado 2500 hd 6.0. . I think the fuel siphons down over a few days and needs 15-20 seconds of good cranking to pump it all back up to the engine. If I turn it off and immediately back on, it's fine. Thicker Oil in the Winter 1.6 6. You need to keep the fuel tank full or at least half full during the colder months. If you can crank the engine for 15 seconds, it's not a low voltage issue. That will be another issue. My 35 Buick takes awhile to start after sitting awhile unless I pump the gas repeatedly six or seven times while operating the starter or if I squirt gas down the carbuerater.I tried a six volt electric fuel pump but didn't seem to help much,I probably Had it too far from the tank.I wonder if a squeeze type bulb that some boat motors use would help. Could it be fuel pump or coil pack. If you try to start the engine right away, you might damage your engine. Only show this user. So last night Serge944 dropped by, and in the course of setting the right height on the 911 and other projects, the question of how long it had been since I'd driven the car came up, and whether it would even start. Once it starts, it will start instantly anytime afterwards until it sits again. Fuel injectors get clogged easily when the car sits for awhile. I probably started it up in 2003 for a. Alternator 1.11 11. These issues mainly occur in winter season as cold temperature affects an automobile in various ways. After restarting, engine cranks normal and check engine light disappears.I tried charging the battery a few times and engine cranked normal but a few days later after sitting, back to the same old hard start and check engine light.I had the alternator checked and was ok.Also new fuel pump. Any suggestions? Here are a number of simple steps you can take to make sure your engine is ready to fire up after sitting for an extended period of time. . After it's been running for awhile and warms up if I turn it off then try to start it again it tries to start ie: turns over strong, but it gets to the starting point it won't go the distance and start. Carry a bottle of water in the vehicle. It's been our family car for years. New plugs; new fuel filter. Start car. You may also have a slow to start car due to a worn starter, a common issue that will give you trouble, namely that your car won't turn over. Turn the key off. Car will sometimes not start after warm. It's kind of a roll of the dice. The Q-Jet uses soft metal plugs to seal off the production drill passages in the bottom of the . After that it runs fine. How to fix car that wont start. How to get a car running that's been sitt. this is very common starting problem and has to do with a software override that will not let the car start if there is low oil pressure. RESULTS: Hard starting after the car has been sitting for a day or two. When he first tried to start it, there wasn't enough pressure, and by the time there was, the battery was too weak to start it. You might need a new fuel filter too or spark plugs or leads if you haven't done them in a while. The easiest first step to starting a car that's been sitting for a year is trying to jump-start it. How best to start a fuel injected car that has been sitting for 3 years? 54 Answers. It has developed this hard starting issue after sitting just overnight. There are many causes of hard starting but illustrative ones are a faulty engine coolant temperature switch (sensor), malfunctioning idle air control (IAC) valve, vacuum and EGR leaks, inadequate fuel delivery or pressure (clogged fuel filter, injectors), and contaminated or old gasoline. your dealer has an updated you should have been notified by mail. Read full answer Feb 14, 2011 • Ford Taurus Cars & Trucks 0helpful 2answers Lately I have been having a hard time starting my truck after it sits awhile, I have to hit the gas to get her to go. (No Fuel) My boat is similar . His recomendation (basically bump starting the car a couple of times) causes the fuel pump to run, which will prime the lines. If I turn the key and hold it for like 6 seconds of cranking it won't start, but if I crank it a few separate times for only a few seconds it will start up. 6: Lubricate the Engine. Why won't your car start? Ground Connections 1.10 10. Our 1999 Cougar runs fine but, randomly, after stopping and shutting down won't restart. Car runs fine after you get it started and it runs for a few to smooth out. Additionally, when it is acting up, i can start the car with jumper cables. Tester Hey guys, this is my first post on a vehicle forum page. The engine is stock except for an HEI . Many possibilities: If it is not getting better, see your doctor. Difficulty walking after sitting. Drain the petrol/ Diesel tank: Grab a petrol hose and remove the petrol from your tank into a keg and replace it. This just means the engine will need a little coaxing. If you think the starter is getting cooked, might try wrap or a shield. Here are a number of simple steps you can take to make sure your engine is ready to fire up after sitting for an extended period of time. May 17, 2019. I have checked the automatic choke and it is functioning properly. But, a car that has been sitting for too long won't start right away. The fuel you're using probably contains ethanol. When the car does start is the idle even or does it fluctuate up and down . Before starting your car after it has sat idle for a long time, be sure to check your engine oil level. Get it good and hot. AUTOMATIC. Start up smoke after sitting a while. Especially, if you park outdoors in a cold night, you may notice the car hard to start in the morning. Save. Some engines will start right up and be perfect after not being started for 25 years and setting outside in a puddle. Orthopedic Surgery 41 years experience. Is it bad to keep trying to start your car? I have a friend who has a 2000 or 2001 7.3L that has a hard time starting, sometimes to the point it will kill the batteries, after sitting for more than 10 hours. 14 Answers 1,185 broisum answered 8 years ago When you start it you could try to pump the peddle a few times to assist the fuel flow, I do that too, Some cars need it. 1 15 Reasons Why Car Taking Longer to Start 1.1 1. 1. I have noticed the fuel filter is always dry after sitting overnight, and it seems I have to allow fuel to be pumped up to the carb before it will start. Worn Starter . When driven and started the next morning, it starts right up. Answer. But here's how to do it right! First, if you cant start your vehicle with your car key, you can use a lock dry . I have a 2010 F150 XLT Extended Cab with a 5.4L 3v Engine. Car is hard starting after sitting all night in a garage or after sitting all day outside at work. Limited funds to fix. 952. Jul 31, 2017. Feb 6, 2003. As any good gearhead knows, letting vehicles sit for too long is never a good thing. When this happens, one of the most common causes is low fuel pressure. Low Level Of Fuel. When they sit for a long time parts may get rusty and fluids in the engine and transmission may start to break down. Walking is a complex process, and many different medical problems can affect it. How to get a car running that's been sitt. But If it's warmed up and sat for more than like 5 minutes it doesnt wanna start again. Shut it down and let it sit for 20 minutes (or however long it takes to make it hard to start). Flooding and black smoke when hot-starting. There could also be a fuel line leak . eegle1748 August 4, 2009, 12:46pm #1. It acts like there is no fuel in the carburetor and needs to crank for several (4+) tries before it starts. To me, that means that it is something more than just the temperature of the engine. Anytime you plan to let a car sit for a while you should use a fuel stabalizer to prevent the gas from going bad. After starting the van will run normal. When an engine is really old or has been sitting unused for a long time, the internal components are going to be less likely to get going. You may want to perform a cold compression test after the truck sits for a few days. But if your vehicle has a hard time starting after sitting for just a few hours, it can cause an extra layer of confusion. It always starts right away during any cold start aka the first start of the day. After you do get it started fill the tank and add some fuel injector cleaner. Course that's just a guess. Maintenance/Repairs. I bought this truck about 5 months ago in the summer and it has started fine and quickly in warm-hot conditions with no problems noticed. Gasoline Evaporation 1.8 8. How to start a car that's been sitting for years DIY with Scotty Kilmer. Have to wait 30 minutes. 3 - Turn key to "start" It is flawless. So, if your vehicle is less than about 35 years old, you most likely have a fuel injected engine. these control the fuel mix and if its off it make a hard start . 02 dodge 5.9 diesel.Vehicle is hard to start when parked on a uphill slope after sitting 10 hours.I have replaced everything from the fuel pickup sender in the tank to the injection pump itself.My last attempt was to put a fuel check valve on the inlet of the injection pump with no improvement. Bad Battery 1.7 7. I have found that the car only starts hard when the glow plugs do not cycle. Starting up a long-idled 7.3-liter diesel can be a scary task. The second one out might go out once a day and third one will go out once every 2-3 days, then on the first of the month they rotate positions. If your car is hard to start when warm, you can trace the issue to one or more several potential faulty components, for example: Clogged air filter. Additionally, when it is acting up, i can start the car with jumper cables. But, if I do that another time or two, it won't start. Hello, my 67 beetle starts very easily when cold but if i drive it and it warms up, it is then very hard to start. Sometimes its more like 2 cranks and 3rd one it starts up. Long story short, my dad past away from a car accident in 2001. Battery Connections 1.9 9. has to crank a while if it has not been run in a week or so. Just doing the easy stuff, check the ground, and battery connections. These issues mainly occur in winter season as cold temperature affects an automobile in various ways. Bret Bodas on January 12, 2010. I have replaced the coil packs, fuel filter, alternator, CCRM, crankshaft position sensor, battery and fuel pump are both good. Help, it alwyas happens at the most unopportune times! After a long time sitting, a battery will lose its charge and you'll be left with no juice to. Last time it was running, was during his funeral during the procession. Weak Fuel Pump 1.3 3. You don't want to leave the situation as it is either. It might be heat on the battery, but that would have to be extreme. Before starting your car after it has sat idle for a long time, be sure to check your engine oil level. Fuel Pump Has Gone Bad The most common reason for a car not to start after it has been sitting for a period is that the fuel pump isn't doing its job. First, try to drain as much of the old gasoline out of it as possible.CAREFULLY. So I said "only one way to find out" and I fired it up. This may be from a fuel pressure issue. And ethanol in gasoline makes this problem worse. Car turns over fine, just won't start. New plugs, air filter, oil changed, PCV valve changed. Especially, if you park outdoors in a cold night, you may notice the car hard to start in the morning. If I had to guess, I'd say the fuel pressure bled off while the car was sitting. I smell gas- it seems to also have the classic sysmptoms of being flooded. After a long time sitting, a battery will lose its charge and you'll be left with no juice . When I go somewhere and shut it off, sometimes it won't resatrt. Some engines may blow up after starting them that have sat for 2 years in nice dry storage. A difficult start could be due to a number of things, from a dying battery to a faulty starter. So, once the fuel pressure has dropped while the car sits, the engine won't be getting enough fuel when you try to start it. Technical starting issues after sitting . The easiest first step to starting a car that's been sitting for a year is trying to jump-start it. 3. Add fresh fuel to the tank and also add . Vapor lock in the fuel system. 4 CYL. The past two mornings is had been in the mid 20's and the car would crank once or twice then fire right off. Temperature Sensor 1.12 12. It could be map or maf sensors or o2 . For this reason, we have written 4 steps to start a car that has been sitting for months. The car runs fine but after sitting for a while it is hard to start. 85,000 MILES. After 30 minutes it starts right up. New to the forum. So, once the fuel pressure has dropped while the car sits, the engine won't be getting enough fuel when you try to start it. The after market fuel pump pressure is 3 PSI. You need to keep the fuel tank full or at least half full during the colder months. First off, hard starting after sitting for several days is most often because all traces of a combustible mixture evaporated away through the air intake tract. COMMENTS: This is a grossly over-rated problem. You can take your old petrol to the local recycling centre. You could be starting to experience low compression at start up. When it does start after sitting, it pukes out a large puff of what I take to be raw diesel (white vaorpish-smoke). Eventually it starts but it's embarrasing sitting in public in a nice car that won't start. Old Fuel Filter 1.2 2. When it's cold, it's fine. When the alternator is failing, there might not be enough power in the spark plugs to keep the engine alive, which can cause it to stall for no reason while running, or to have trouble starting. Jump starting your vehicle may solve the problem, but after the jump start, let your vehicle run for 5 - 10 minutes to recharge the battery then switch it off and attempt to restart it. Jump to Latest Follow 1 - 20 of 29 Posts. Now, this is by no means a hard rule, but carburetors really haven't been common in new vehicles since the 1980s. We're starting here because fuel delivery is among the most common reasons for a car not to start, especially after it's sat for a while. So often they sit for days, then start run hard for a short distance, idle for a while and go home to sit again for days. FWD. I have been told it could be vapor lock, blown . It could be map or maf sensors or o2 . Answer (1 of 11): It is simply heat expansion. 6 Things That Cause Car Hard To Start. Sometimes this is simply because they have been in the same place for too long. If the noise continues after replacing the belt, then you need to replace the alternator to prevent the issue of "car won't start, then starts the next day." Alternator Replacement Price The average price to replace an alternator with a remanufactured part is approximately $400. Below, our experts have put together five of the more common reasons for why a car won't start after it's been sitting for a while. This has been an ongoing saga for over a year. Corroded or loose engine ground connection. The most likely cause of hard starting after sitting a few days is bad fuel pressure, other possible causes include: Low fuel level Weak battery Weak starter Bad coolant temperature sensor Glow plug fault (diesel engine) By the end of this post, you'll understand the common causes of hard starting, how to diagnose them and how to fix them. Corroded or loose battery terminal or cable. Dr. Michael Bolesta answered. Low Level Of Fuel. But, there is often a more serious problem to consider. A loss of pressure over time will cause the fuel not to be at fuel injectors when starting and will take time to build up pressure again before it will start normally. Check your battery first to make sure it hasn't died overnight. Engine control system problems. if you had the update then im going to say your have a bad oil pump pressure sensor or even a oil . An engine vacuum leak can cause extended crank times and low or rough idle and possibly a check engine light. If your car won't restart, there could be a problem with the battery or your vehicle's electrical system that could leave you stranded if it's not remedied. Start it, out the door and run hard. Then, make sure to give your car plenty of time to start. 1; 2 . It could be injectors leaking into the heads, flooding the engine. There are so many variables and little things that can go wrong when you start an engine. The alternator provides power to the spark plugs that ignite the gasoline in your engine. Same goes with my car where I leave it sitting for awhile, maybe overnight and next morning i'll have a hard time starting and on the 2nd crank it'll start up real good. Most of us have a car that has been sitting in the garage for too long, and the time has come to sell or move that car. Im about positive its flooded when I shut it down. My Mom has a '96 T&C 3.8L w/ 185,000 miles. Look for puddles of fuel under the car or the smell of fuel when starting . 92 Plymouth Colt. Hanover, PA. My 73 (350 4bbl Quadrajet) is hard to start after it sits for more than a couple of days. When the engine is cold the air fuel mix enters the cylinder and is compressed and ready for ignition, cold fuel, cold air cold cylinder= lower compression. However, if I drive it around 30 mins, stop the engine, and then try to start it again, it almost doesn't start at all. Fuel Pump Has Gone Bad The most common reason for a car not to start after it has been sitting for a period is that the fuel pump isn't doing its job. You can liken it to Newton's first law where he said that an object at rest tends to stay at rest. It doesn't seem to matter what the weather is outside, it ju. Please note that even if you check all the stuff, your engine might not start. Car runs great when you crank it and drive for a while, but won't start back until a few hours later. Now, if I make a stop, say 15 minutes long, and get back in, it starts just fine. This will prime the fuel system and let it crank right up. Then the large number of cars using these with open air cleaners means a high number of them are exposing the carb vents to air flow while sitting. Especially when you don't at least start up the engine and let it run every now and then. Trying to start your car over and over can be bad. It's when I decide to turn it off after it's been going for awhile, and then let it sit for a few minutes that it doesn't wanna start. Ignore this symptom, and your car eventually won't start at . If that is the case you can try replacing the wires or cleaning the connections. A visual inspection of all vacuum lines inside the engine bay you may discover a broken, torn or dilapidated hose that needs replacing and for harder to find leak a smoke tester can be used or when the engine is cold a can of carburetor cleaner which will cause the engine to idle . 1. This should completely lubricate the upper combustion chamber. The smell of burning rubber or hot wires can come from your alternator overheating . My car is a 2000 Acura 3.2TL. If so it could have a vacuum leak . It is not, by far, as common as some articles and publications would have you believe. Look for puddles of fuel under the car or the smell of fuel when starting . I have a 93 Mustang 2.3l 4cyl. This could relate to your weekend car that's been sitting in the . If, however, I haven't run her the day before, I can count on having to let her turn over for 5 or 10 seconds before she starts. If the engine starts that's vapor lock. after I let it sit and cool down it will start right back up. After you've gained access to everything under the hood and have a clear area to work, make sure the engine is whole and has all of the basic sources of air, fuel and spark that are needed for ignition. Turn the ignition on for 10 seconds but do not crank. And the next time you find the engine is hard to start, open the hood and pour the bottle of water over the fuel line and then try starting the engine. If it still hasn't started after 5-10 minutes, there may be a problem. If your issue is a bad check valve, bumping the starter (bump, wait ten seconds, repeat a couple of times, then try to start) should cause it to fire up pretty fast. Standing and sitting is a regular part of our daily routine, but many people find that it is hard to stand up after sitting. When i start my car, for the first time during the day- I have no problem. When it does start my idle is real rough and runs at about 400 to 500 rpm, and seems like it is having a hard time staying at that rpm. Faulty fuel system. I have a 1967 mustang fastback w/ a 289 thats been sitting in my garage, since 2001. Sometimes this issue makes your car hard to start but runs fine once it gets going. I have to push the accelerator pedal right after turning the key to get it started. Cars are not meant to sit around they are meant to be used. How to start a car that's been sitting for years DIY with Scotty Kilmer. The issue i am having is that sometimes after i drive my car to the store after work and then come back out after about 30 min sometimes it wont start unless i let it sit for about 2 hours. If I start it in the morning -- no one has used it for about 12 hours -- the car starts perfectly, with a smooth key turn. Start car. Time and the environment are a truck's worst enemies, after all. Inspect The Engine Check The Engine Oil Lubricate The Cylinder Walls Drain The Gas Tank Check The Coolant Check The Power Steering And Brake Fluid Attach A Battery Jumper These are the 8 most common steps that people do before they start their engines. 2. Turn the ignition on for ten seconds, then start engine. 1. The voltage only gets lower as the engine cranks, so you have higher voltage the 1st few seconds. But if your vehicle has a hard time starting after sitting for just a few hours, it can cause an extra layer of confusion. There could also be a fuel line leak . How to fix car that wont start. When you shut off a warmed up engine, fuel pressure needs to remain in the fuel lines otherwise you will get "vapor-lock", this is when the liquid fuel turns into a gas in the fuel line, and a fuel pump can only pump liquid, not gas, so the engine . Turns over fine, just won & # x27 ; s just a guess about 35 years old you. 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