answersLogoWhite

0

🚗

Car Starting Problems

Some of the common car starting problems stem from a discharged battery, a bad fuel pump (or no fuel), a weakened starter motor, or a broken electrical connection. Checking each part will help troubleshoot why the car won’t start.

5,524 Questions

What is wrong if your pool heater starts with a resounding boom as if the gas flow starts well before ignition occurs?

on my old heater I found that it was installed in a metal shed. When the door was closed I got a boom because there wasn't enought combustion air. I istall screened vents by the front of the heater and now no more problems.

Those screened vents must be of a certain size see the heater mfgr's absolute rule on this - so many sq. in. per btu of heater size and installed one at a high elevation in the room, one at a low elevation and at opposite sides of the room. Have a qualified tech inspect and correct the ignition problem.

k

Why 1995 Ford Ranger won't start just clicking?

Its Probably your battery. I Happened to my 1996 Ford ranger xlt supercab when i left the lights on at school on day. Hope this helps

Where is the security sensor located at in 1997 Buick Riviera The security light usually blinked on and off when getting in the car now it will blink and then stay on and the car will not start until?

Usually in the ign lock cylinder if you have the VATs type key with the resistor in the key. The wires attached to the key lock cylinder often break. If you have the "pass key" type without the little resistor chip then it is different. But it also usually involves removing the key lock cylinder.

Why would a 91 deville not start even after removing and cleaning EGR valve and throttle body?

did you check and clean the air flow meter ,the crankcase breather the idle control valve then the crank shaft sensor ,turn the key do not start it ,take off the fuel cap now can you hear the fuel pump turning ,if no then change the fuel pump relay details found on goggle on were the relay is cost about 20 USD in the UK about £18.

I haven't been driving my 90 Accord for a couple months but I would always jump it every few weeks I tried to jump it recently and got nothing no lights or anything tried charging battery same thing?

Likely, but no guarantee...

The battery in the Honda car is now too much of a state of discharge to respond to jumping.

If you have an auto battery charger, charging the battery for a while may bring it back again. For a while anyway. Good luck.

Battery is likely toast by now. One can pull it and take it to the local chain parts store and they'll check it for you. And you can see their meters results.

Wal Mart has pretty cheap batteries.PLEASE MAKE SURE THE CONNECTIONS ARE TIGHT

PS any poor connection at the battery or where either of the battery cables go to

need to be secure. If the ground - usually black cable is loose where it attaches to the engine block, or wherever, it can cause no start, no ignition lights and no starter cranking condition too. Same with the + positive usually red battery cable. Good luck, also if you can pop the two tops off the battery, pop them and add water to them and then also put it on slow charge that always does the trick but also remember to make sure the terminals are tight

What happens when car wont start and makes clicking sound?

Check and see if any lights have been left on. If they have then you ran down the battery! You know it is the battery. Has the alternator light been on? If so, you should have taken it in before this!

Usually it is the battery. That is the first thing to check. If you have jumper cables, it is usually easy to get a jump and see if you can get the car started that way. If you can, then, if you did not leave your lights on, you want to go and get the problem fixed.

The next thing that it might be is the starter relay. I can manually trip a starter relay but you can't. If you can not get it started with jumper cables, you need to call someone to fix it for you. Sometimes it is a module. Sometimes I can replace a part in 2 minutes it would take you all day to find.

Car won't start fuel pump ok replaced relay it starts with gas in valve body but the pump won't come on when key is turned help?

Try resetting the fuel pump safety switch which is in the trunk. Consult your Owners Manual for the exact location.

Hope this helps! Radioman

I had the same issue and after replacing sensors, regulators, relays, etc. car still wouldn't start! Finally picked up a used pcm/ecm module (electronic control module) at a salvage yard, plugged it in and car started up. Just to test I reconnected the old pcm/ecm and again car wouldn't start. Put back the replacement and car fired up. I've seen on the internet where people did the same as me, replacing fuel pump, sensor, relays, injectors, regulators and their car wouldn't start and they couldn't figure it out so I thought I'd share what worked in my case

Ignition wont turn?

Your key could be worn. Try moving your steering wheel while turning the ignition. If the locked steering is in a bind the key will not turn over.

Where to start trouble shooting after running out of gas in a 92 Passat and adding new gas car wont start?

Add 1 oz of gas to the carburetor and start right away.

--

I agree with above answer...sort of. I have a '93 VR6 and it does not have a carburator. Maybe spraying starting fluid into the throttle bottle will work, but I would think the fuel pump doesn't need the help on a fuel injected car. But, then again, I'm just a shadetree mechanic.

It is possible that years of dirt have been floating around in the fuel tank and just got sucked into your fuel filter with the last drop of gas, and now your fuel filter is clogged. Besides, nobody ever replaces fuel filters in a timely fashion anyway, so its a good idea to replace the fuel filter and you will probably notice a slight performance improvement. The fuel filter is located on the inside of the frame rail beneath the front door, driver's side I think...easy to find because it has fuel lines attached to both sides. It is aluminum, so silver in color unless its now covered in dirt. The fuel filter is held in place with a clamp with a single bolt to loosen. Mine got rusted together so I removed the two bolts of the bracket and removed the entire bracket to replace the filter. All in all, an easy project if you have a car jack and a safety stand. Make sure the keys are out of the ignition so the fuel pump is NOT energized. There is a little bit of fuel that will spill out (probably on your clothes, if you are like me). The fuel lines are attached by clamps. 10 minute job for a human...30 minutes for a monkey....it took me about 20 minutes. By the way, a fuel filter probably costs $10 or so....one of the better cheap things to do to any car that isn't brand new.

When you try to start my 89 caprice it just clicks what could be the problem?

Check your battery first, its terminal connection and connection leading to the starter.

Why would a '94 Sunbird randomly have trouble starting after driving over 500 miles without any problems There is no sound or clicking of the starter when ignition key is turned?

It could be one of many potential problems included but not limited to: A faulty park indicator lockout, faulty starter, faulty wiring or connector or a security system that has failed.

Why will car start with jump but sit dead without New battery?

You need to clean the battery post and cable terminals, you are probaly not getting a good connection between the post and terminals.

Answerthe alternater on the car is done for you'll need to install a new one

How do you hook up a battery?

With any battery on any car, the negative cable is ALWAYS the first off and last on.

If a 1994 Honda Prelude vtec does not start but sometimes the engine turns and you changed the fuel pump and the distributer but still the car wont start until two hours later what could be wrong?

Probably the main relay up under the dash above the steering column on a right hand drive car - not sure about a LHD. I had this happen to me - once I drove 5 minutes down the road to the shop. When I returned to the car it would crank over as normal but wouldn't fire until I left it for a few minutes. Other times it would start fine every time then for no apparent reason I'd get a run of no starts.

I detected no spark so replaced the ignition coil in the distributor followed by the main relay - if the main relay fails the EFI module gets no power so no spark is generated but I'm pretty sure my coil was bad as well because it wouldn't produce a spark from my workbench power supply.

Answeryah um i just bought a 94 Honda prelude also and we went to look at it and started it and it worked fine so we shut the engine off. then like five minutes later we wanted to take it for a test drive and it wouldn't start and the car dealer said it was the relay so they put a new one in but sometimes it still doesnt start. so i don't know if that was the problem or not. AnswerDon't know much about cars - but my cousin's boyfriend fixed this exact same problem just LAST NIGHT!!!! My problems was the same...when the car did start, which was most of the time, it turned over and "caught" very quickly. However, it could sit overnight and not start or I could have turned it off 5 minutes prior and not start. It would just turn over and over and not "catch" or whatever.

Chris, my cousin's boyfriend, looked it up online and we think the cause was the main relay. Sometimes it develops corrosion and needs to be wiped off real good. That is what he did and so far, today, I have had no problems.

AnswerIF it's still not getting fuel (IS getting spark) after changing all that, I would see if it has a relay/circuit that is supposed to run the fuel pump for two seconds after the key is turned to 'on'. There is probably a little cube in the fuse box area that has a circuit that is failing intermittantly.....(get a repair manual and do some research and trouble shooting) Answerusually the main relay will cause this problem if its hot out, hot in ur car, or hot from running hard. if u park it in the summer witht he windows up and it heats up inside ur relay could be causing the problem. this is because the solder points on the circuit board inside crack and when its hot they expand and loose connection. i pulled mine, used a magnifying glass to find the point with the crack, and re-melted the solder. never had the problem since.

What is a Tps throttle switch?

TPS (throttle position Sensor) is a variable potentiometer! Is is connected to the throttle shaft on the throttle body. The ECM/PCM (computer) uses the voltage from the TPS to determine fuel delivery based on the angle of the throttle shaft or valve (driver demand)

A loose or broken TPS can cause an unstable idle or intermittent bursts of fuel from the fuel injectors, because the ECM/PCM is fooled into thinking the throttle is moving.

Can a incorrect engine timing cause a engine to rev up to 5000RPM?

Incorrect timing can cause several problems. One of which is high idling. 5000 rpm sounds high though, there may be other problems as well.

Trending Questions
What ga wire is the fusible link? If a Mercedes 400E stalled and won't start. Could it be an issue with the ignition cylinder or switch? Fire order for Plymouth 1998 3.3 motor? Your car dies when you disconnect your battery what charging could you be having? Where is the starter located on a 2000 Hyundai accent? You replaced your starter in your 1993 grand am and your car wont start not ever a click from the starter why? Why would it sound like the starter stays engaged when reconnecting the negative battery cable after installing a new starter? 1998 Nissan Micra will not start fuel pump ok? Troubleshooting 1991 buick park ave eletrical when i turn the key to start the car the starter won't turn but when i gorund the two bolts on the solenoid it cranks? Your 2000 Concorde won't start it turns over but won't fire? 1996 gm 2500 5.7 engine suburban hard to start when cold but starts ok after warm up? Where is fuse for alarm system? How do you change the spark plugs on a 2001 Celica? Why does my car start but not stay running when ignition is turned to 'on' position it appears to be a loose connection or something as slamming the hood is the only consistent way to fix it? Your 86 crown vic battery's dead when you try to jump it the car tries to start with no keys in it? Why is your 2000 s-10 starting only when you hold accelerator to the floor? Why is my Mercedes 190 e 2.6 hard to start while cold only? What causes bad spark in a 1998 stratus? How do you start a car when having starter problems? You ran out of gas in 2004 impala now car wont start?