Stats: 3,192,305 members, 7,947,461 topics. Date: Thursday, 12 September 2024 at 08:19 PM |
Nairaland Forum / Nairaland / General / Car Talk / Toyota Forum (2343 Views)
Toyota Forum by seyiaderinto(m): 11:33am On Feb 13, 2016 |
Discuss problem you have on your Toyota cars |
Re: Toyota Forum by seyiaderinto(m): 12:01pm On Feb 13, 2016 |
What do u understand by hard starting of the engine |
Re: Toyota Forum by seyiaderinto(m): 12:15pm On Feb 13, 2016 |
When a hot engine is hard to start, most of the causes are fuel related problems. Fuel cannot circulate well due to the way in which vapor blocks it. As a result, the engine would not start as easily as it should. In worse cases, it would not start at all. This happens if the engine is extremely hot. Until after a while the engine was shut off, it would keep on acquiring temperature. The biggest amount of water vapor would be spreading around during this process. It therefore means that during this period, there are higher chances of its obstruction to the engine. So when you are driving in hot weather and you have just turned off the car and you experience difficulty in stating the engine, do not panic. Just wait for a couple of minutes and then start it back. Because the fuel remains inside the injectors by being under a very intense pressure, engines that are fuel injected do not experience and suffer this problem as much as others do. In this case, fuel injected engines would not become so easily moved by vapors as compared to other engines. From this fact, it can be further deduced that auto mobiles may have different problems in starting their engines. |
Re: Toyota Forum by seyiaderinto(m): 12:18pm On Feb 13, 2016 |
A cold start is an attempt to start a vehicle's engine when it is cold, relative to its normal operating temperature, often due to normal cold weather. A cold start situation is commonplace, as weather conditions in most climates will naturally be at a lower temperature than the typical operating temperature of an engine. Occasionally, the term also refers to starting the engine of a vehicle that has been inactive or abandoned for a significant amount of time such as months, years or even decades. |
Re: Toyota Forum by honmusa(m): 1:18pm On Feb 13, 2016 |
u for reference this write up |
Re: Toyota Forum by seyiaderinto(m): 3:26pm On Feb 13, 2016 |
in terms of what do you want in referencing |
Re: Toyota Forum by seyiaderinto(m): 3:54pm On Feb 13, 2016 |
If the check engine light comes on: Look for a serious problem that requires immediate attention. Check your dashboard gauges and lights for indications of low oil pressure or overheating. These conditions mean you should pull over and shut off the engine as soon as you can find a safe place to do so. |
Re: Toyota Forum by seyiaderinto(m): 4:04pm On Feb 13, 2016 |
It's a scenario that's befallen drivers everywhere: They turn on the car and start to fiddle with the radio and the air. They glance left and right over their shoulders while buckling up to check whether they're clear to back up. They put the car in gear, ease it down the driveway and go on their way. Then suddenly they glance down at the dash and notice with horror -- the check engine light is still on! What does this mean? Well, for starters probably a pretty annoying day. If your check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system and engine control unit are in charge of monitoring a bunch of different parameters, and if they get a reading that's a little out of whack, up pops the check engine light |
Re: Toyota Forum by seyiaderinto(m): 9:47pm On Feb 14, 2016 |
If you want to know more about Toyota vehicle WhatsApp me on 08093734672 so I link you into Toyota forum and get to know every bit of Toyota and Lexus vehicles |
Re: Toyota Forum by kingreign(m): 6:20am On Feb 15, 2016 |
seyiaderinto: There are tons of toyota threads in this section. Don't boycott them because you wanna run Business PR. |
Re: Toyota Forum by diportivo: 7:17am On Feb 15, 2016 |
seyiaderinto: You cant just be doing copy and paste up and down na "ease down the drive way"..."up pops the Check engine light ".....who uses all these terms in naija? Write stuffs in ur own words,or give credit to the source u copied from That cant be hard 1 Like |
Re: Toyota Forum by inventory(m): 2:09pm On Feb 16, 2016 |
Bros I recently changed my ABS of sienna 2000 model when the speedometer did'nt work.. but since the change of the abs my sienna started consuming fuel and doing black smoke.... i hav been doing try.and error since this new issue ... but my new mechanic said the car BrainBox need to be change again.... i want help will fault brain box cause this? |
Re: Toyota Forum by kingreign(m): 2:15pm On Feb 16, 2016 |
Uncle Marpol pls shut this thread down. I |
Re: Toyota Forum by inventory(m): 3:08pm On Feb 16, 2016 |
inventory:Somebody pls help nau...... |
Re: Toyota Forum by honmusa(m): 7:26pm On Feb 16, 2016 |
inventory:there is no relationship whatsoever between change of abs which is a chassis system device with your car fuel management system which is your powertrain . It might just be a coincidence ,if you are in Lagos ,call autologic @ 08061166316 to run a comprehensive diagnosis on your powertrain system 1 Like |
Re: Toyota Forum by seyiaderinto(m): 6:37pm On Feb 21, 2016 |
If the amber ABS warning light comes when you apply the brakes, or if the ABS warning light remains on all the time, your ABS system has a fault and has disabled itself. This means your ABS system cannot intervene if you need it during a hard panic stop or when braking on a slick road. 1 Like |
Re: Toyota Forum by seyiaderinto(m): 6:53pm On Feb 21, 2016 |
The Check Engine Light (which is actually the Malfunction Indicator Lamp or MIL) alerts you when an emissions-related problem occurs with the engine control system or emission controls on your vehicle. Depending on the nature of the problem, the Check Engine Light may come on and remain on continuously or flash. Some intermittent problems will make the Check Engine Light come on only while the fault is occurring (such as engine misfire). The Check Engine light usually remains on once a fault has been detected, and will remain on to remind you that a problem has occurred that needs to be investigated. An illuminated Check Engine Light can be annoying because you don't know what's wrong, and whether or not the problem might be a serious one or just a minor fault. There is no way to know what the problem is until you plug a scan tool into the vehicle's diagnostic connector and read out the code(s) that turned the light on. If no other warning lights are on, and the engine seems to be running normally (no unusual noises, smells, vibrations, etc.), you can assume the fault that is causing the Check Engine Light to come on is probably minor and won't hinder your ability to continue driving. But if other warning lights are on, you should probably stop and investigate the problem. When the Check Engine Light comes on, a diagnostic trouble code (DTC) is recorded in the powertrain control module (PCM) memory that corresponds to the fault. Some problems can generate more than one trouble code, and some vehicles may have multiple problems that set multiple trouble codes. CHECK ENGINE LIGHT ON SETS TROUBLE CODES In most older vehicles (those made before 1996), disconnecting the computer's power source or disconnecting a battery cable erases fault codes and turns off the Check Engine Light, at least temporarily. If the problem persists, the code will reset and the Check Engine Light will come back on. But on many newer vehicles, you do NOT want to disconnect the battery because doing so can wipe out the computer's memory settings. This may affect the operation of the transmission, climate control system and other functions. In 1996 and newer vehicles, a scan tool or code reader must be used to erase codes and turn the Check Engine Light off. 1 Like |
Re: Toyota Forum by seyiaderinto(m): 7:21pm On Feb 21, 2016 |
Oxygen sensors monitor the amount of oxygen in the exhaust so the engine computer (PCM) can adjust the fuel mixture to minimize emissions and maximize fuel economy. There are two types of oxygen sensor trouble codes: O2 heater circuit codes and O2 sensor codes. A heater codes will set if a fault is detected in the circuit that warms up the oxygen sensor when your engine is first started. This is necessary to reduce cold start emissions. An O2 sensor performance code will be set if the O2 sensor readings remain low (lean), or high (rich), or do not change quickly enough, or do not change at all. 1 Like |
Re: Toyota Forum by seyiaderinto(m): 7:28pm On Feb 21, 2016 |
The thermostat speeds engine warm up after a cold start, and regulates the engine's operating temperature when it is running. If the thermostat sticks shut, it can cause the engine to overheat. If the thermostat fails to close, the engine may never achieve normal operating temperature. This will prevent it from going into closed loop feedback control of the fuel mixture (which makes the engine run rich and waste fuel). 1 Like |
Re: Toyota Forum by Stancity(m): 7:57pm On Feb 21, 2016 |
1 Like |
Re: Toyota Forum by olabanji88(m): 11:21am On Apr 11, 2019 |
I need help my Corolla 011 transmission slips when I kick down the It accelerate well when I gradually accelerate or use cruise control to increase speed the revs upwards but does not increase speed I have changed the transmission oil No hard shifting is observed no sound But der is delay in shifting from 2-3 it moves to 2 easily |
(1) (Reply)
Any Idea About Acura Mdx 2008 / Which Car Can I Upgrade To / 1999 4runner Jeep For Sale(ac Working) 500k naira
(Go Up)
Sections: politics (1) business autos (1) jobs (1) career education (1) romance computers phones travel sports fashion health religion celebs tv-movies music-radio literature webmasters programming techmarket Links: (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) Nairaland - Copyright © 2005 - 2024 Oluwaseun Osewa. All rights reserved. See How To Advertise. 41 |