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AutoMoTech's Posts

Nairaland Forum › AutoMoTech's Profile › AutoMoTech's Posts

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Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 10:38pm On Jul 19, 2019
maxygirl:
I bought it as a foreign used car.. I was the one that registered it.. So I guess i would just stick to 5W30 and do a proper servicing.. I am thinking of going to Total auto shop so i could get a history as i have used several road side mechanic until now. what do you think?
If U r convinced they will do a thorough job at Total pls do. However assuming U stay in lagos u can also contact other reputable Techs on here Gazzuzz or Autologic. They both sell good oils. I am confident they will take great care of your car.
Autos › Re: A Plot With Bungalow On It For Sell At Iwaya Lagos State Awooof - Properties by AutoMoTech(m): 10:32pm On Jul 19, 2019
obekediamondfuto:
I respectfully reject this offer... Only because my good friend - Automotech - has been praying and fasting to get another property to add to his collection of props
grin

Over to u automotech.... Enjoy
Thank U my brother. I would have gladly accepted this gift but i just moved to the village. Let me pass it up to my brother jceesquare .. i am sure he wil move in tmrw grin
Car Talk › Re: Maintenance Tips On Cars. by AutoMoTech(m): 4:03pm On Jul 19, 2019
fizcoo20:
Thanks oga Gazzuznurey.
Fixed grin
Car Talk › Re: Maintenance Tips On Cars. by AutoMoTech(m): 4:01pm On Jul 19, 2019
[quote author=GAZZUZZ post=80426267][/quote]grin grin grin
Car Talk › Re: Maintenance Tips On Cars. by AutoMoTech(m): 1:42pm On Jul 19, 2019
nurey:
01 is better with it's engine having VVTI also better MPG and a slightly better fuel economy
grin
Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 1:06pm On Jul 19, 2019
jceesquare:
Is there a better way to know the level of sludge in the car apart from looking through the oil filler cap?
Besides my valve seals are beginning to wear off (I suppose) as engine puffs out little white smoke when you step hard on the gas pedal and goes off especially when engine has heated up.
The smoke is not continuous, it puffs out and stops only on hard rev limiter revving.
Engine is a Nissan SR20DE engine.
when it comes to sludge I like to take an invasive method
1. drain oil and inspect.
2. open valve cover. this one na clear indication of the sludge presence as U will see exactly whats happening.


also valve seal leak usually indicates smoke at cold start then later it settles down.
then white smoke at high rpm might just be an issue with air fuel ratio inbalance. oil is usually blue and since its not blue, I will not suspect oil burn yet until the fuel and air systems av been checked.
Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 12:41pm On Jul 19, 2019
jceesquare:
What's your take on using chemical substance or diesel blend to desludge an engine.
I've seen several videos on YouTube where they used a diesel engine oil mix in the engine and ran the car for 5-10min before draining to clean the internals.
I'd like an expert opinion before I shoot myself in the foot.
tried it once with a 2001 camry. it worked a little.
however, such desludging is only effective in engines with minimal sludge.
also I wld say It depends on level of sludge buildup.
ever noticed some engines that start to smoke after desludging? carbon buildup or sludge helps some engines with high wear and tear. if d sludge is not much U can go ahead.
Car Talk › Re: Car Repairs You Should Never Try To Do Yourself. by AutoMoTech(m): 12:07pm On Jul 19, 2019
jceesquare:
We are following the court proceedings grin
Till den let bubu chop the life of his head (in direct Yoruba translation)
lol judiciary dts already compromised and ripped with corruption
we all know au e go end na
Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 12:06pm On Jul 19, 2019
jceesquare:
As for the type of oil to use, kindly answer the following....
1. Did you get the car Nigerian used or foreign used?
If foreign used, use the recommended 5W30. If not move to question 2 below.

2. Was the car bought as a Nigerian used car?
If yes, you'll need to get the service history from the previous owner (the kind of oil and filter used and how often the oil is changed and at what millage). If the previous owner was using the 5k oil and the engine is covered in sludge, then I'd advice you stick to the 5k oil (unless the experts have a better opinion).
And for the vibration or jerking, at what point do you observe it?
1. During acceleration?
2. During gear change on acceleration?
3. While changing gears from Neutral position to D or R if equipped with auto gear.
4. While idling does the engine stutters?
5. Is there a significant drop of power when engine is loaded (in D, AC on, and all that)?.
All that and more are what the gurus might need to know including a scan code to remotely help you.
I have a feeling the jerking is due to sludge buildup affecting the VVTi system.
answer's to ur questions will help sha
Car Talk › Re: Car Repairs You Should Never Try To Do Yourself. by AutoMoTech(m): 11:50am On Jul 19, 2019
jceesquare:
You're disappointed in Buhari but choose to remain in the heat and watch the country wallow in abject poverty?
Sometimes I just don't understand how baba go-slow's supporters reason. The worst thing I ever did in my life was campaign massively for Buhari against Johnathan. May Jehovah nna forgive me for that iberiberisim.
Oya let's derail the thread further grin.
u chose to derail the thread just like Bubu wants to derail our destiny... your village ppl are watching U. just continue...
Autos › Re: SOLD!SOLD!!SOLD!!! Sweet Honda Accord 2013 model by AutoMoTech(op): 11:41am On Jul 19, 2019
available and negotiable.
Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 11:38am On Jul 19, 2019
maxygirl:
I just got a Toyota corolla 2007 model last year. Initially i used conventional Mobil oil (the one sold for 5K). I later switched to Mobil synthetic this year and have not serviced my car in 6 months. The car is jerking a bit and i got our company driver to check, he says i may have to change the plugs and service the car... Some of my friends says Synthetic oil is not necessary for Older, high mileage cars... my car is about 135k.... what do you think please ?
First of all the jerking might be unrelated with the synthetic oil U r using however after 6 months you need to visit a competent tech to help with servicing and probably a general engine tune up checking the plugs, injectors, throttle body, air filter, fuel pressure and complete engine diagnosis etc.
For the synthetic oil issue, generally I advice high mileage cars to switch to thicker oils like 10w40, 15w40 or 20w50 (synthetic preferably) etc.
however, there are exceptions. if from the vehicle history the vehicle has always been serviced with recommended oil I recommend such customers to continue with recommended oil.
in ur case, when you switched to synthetic, did U experience smoke from the exhaust and oil shorting in d engine?
Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 9:57am On Jul 19, 2019
GOod morning beautiful people... hope our cars are kicking fine.... grin
Car Talk › Re: "Car Service Due" Still Showing Despite Oil Change by AutoMoTech(m): 10:05am On Jul 18, 2019
Uteghe:
No,"car now due for service"
This is what baba is complaining about. Not "Service Engine Soon"
Bt still like i said earlier, since he just got the car, he needs to scan the car and fix whatever needs to be fixed.
Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 9:50pm On Jul 17, 2019
GOOD EVENING
Autos › Re: SOLD!SOLD!!SOLD!!! Sweet Honda Accord 2013 model by AutoMoTech(op): 9:50pm On Jul 17, 2019
AVAILABLE
Autos › Re: SOLD!SOLD!!SOLD!!! Sweet Honda Accord 2013 model by AutoMoTech(op): 1:12pm On Jul 17, 2019
AV
Car Talk › Re: Any Experience With Thermocool Generators (after Sales Repairs) by AutoMoTech(m): 11:16am On Jul 17, 2019
[quote author=mayor2013 post=66513249]Invest in a generator scan tool grin grin[p/quote]
Mayooooooooooooor u go soon chop pankere... hehehehe generator sef don get scanner? grin
Car Talk › Re: How Good Is Honda Insight 2010 by AutoMoTech(m): 11:07am On Jul 17, 2019
diportivo:
a Honda hybrid is a no no

no chook head
And why is it a no no?
Car Talk › Re: "Car Service Due" Still Showing Despite Oil Change by AutoMoTech(m): 11:06am On Jul 17, 2019
diportivo:
ok sir
OYa kneel down there. Hehehe... bros no koba mi oooo... ayam nor a sir ooo grin
Car Talk › Re: "Car Service Due" Still Showing Despite Oil Change by AutoMoTech(m): 11:03am On Jul 17, 2019
Lexusgs430:
How can you service a car, that is stuck in the future....
HAhahaha savage.... u just had to say it. Bt na 2005 baba wan type na grin
Car Talk › Re: "Car Service Due" Still Showing Despite Oil Change by AutoMoTech(m): 7:31am On Jul 17, 2019
diportivo:
service engine soon light is what is on
THats the same light that comes on when the engine is due for service. In old nissans anyway. Dont know about the new ones. Best bet is for him to do a service reset because obviously OP didnt do it after the service. And also scan for DTCs
Autos › Re: SOLD!SOLD!!SOLD!!! Sweet Honda Accord 2013 model by AutoMoTech(op): 7:13am On Jul 17, 2019
AVAILABLE
Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 7:10am On Jul 17, 2019
mail4henry89:
Car has been packed since I noticed it. Can you come and have a look ?
Where do you stay?
Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 11:03pm On Jul 16, 2019
mail4henry89:
How do I do that ?
U need a mechanic for that. Brake system service must be carried out by trained personnel. Na ur safety be dt o.... could be the brake pad, could be your brake fluid is low, could be your ABS system is faulty. Reason why U need to visit a technician
Car Talk › Re: "Car Service Due" Still Showing Despite Oil Change by AutoMoTech(m): 10:55pm On Jul 16, 2019
Uteghe:
Bought a Nissan Primera Wagon 2205 3 weeks ago. I've done oil change but the "car due for service" warning wouldn't go. Please help!
Its not enough to do an oil change. U need to reset the engine oil service on the ECU after servicing. Tho u serviced the car, the ECU does not know.
Kindly check online U might be able to see ways to carry out the reset urself.
Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 10:48pm On Jul 16, 2019
mail4henry89:
brake malfunction warning on screen for 2010 totoya HL. Help!
Check your brake system.
Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 10:45pm On Jul 16, 2019
avicky:
I'm so sorry o, it might seem dumb. How do I check for the engine indicator or where do I check?
Try to find a technician dt uses a scanner to help U scan the system for stored faults. If u av someone close to u with an OBDII scanner that could also help.
Scan codes and paste here lets see what the comouter is trying to tell us.
Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 10:40pm On Jul 16, 2019
AshipaEk0:
We took apart the whole suspension o.

Pads everything was checked


That's how we found the bad bushing

Parts are new
Might try replacing all bushings just for the sake of it
NO. Don't just throw parts. If u replaced all bad bushings with good ones i think U shld focus on other parts. And are U sure the noise is coming from the suspension or probably some other thing?
Car Talk › Re: My Honda Accord Evil Spirit V6 Started Smoking After Topping The Engine Oil by AutoMoTech(m): 12:15pm On Jul 16, 2019
drasob:
Kia optima 2009 for sale

https://www.nairaland.com/5297211/kia-optima-2009#80288710
Thread was created to help get a NLers czr fixed. Bt u decided to come and advertise.... na wa for u o. Is it now difficult to creste ur thread dt u av to invade other ppls thread?
Car Talk › Re: My Honda Accord Evil Spirit V6 Started Smoking After Topping The Engine Oil by AutoMoTech(m): 12:13pm On Jul 16, 2019
abidemidare:
Oil was leaking from top cylinder before, but v fixed it, it causes short of oil.
So is it now fixed or u still have the problem?
Car Talk › Re: REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech by AutoMoTech(op): 11:56am On Jul 16, 2019
AshipaEk0:
XC90

Handling was wonky and had noises on front driver side wheel.

Upon inspection, was advised to change

Shock Absorber
Lower Arm bushing
Steering link
Ball joint.

Which were replaced.

Had wheel alignment done


Still have some noise when I get into potholes on that wheel.

Funniest part is that it seems the wheel alignment made the steering worse


What do you think?
Morning. Sorry for the late reply. I need to ask some questions please.
The replacement parts you got were they new or used?
Also when they suggested you replace those parts did dey completely dismantle the whole suspension parts or just d mechanic just looked and said you should replace this and that?
Reason i ask is this. Suspension noise atimes can be super difficult to diagnose. Some bushings will be bad and by just looking u think dey r good until u remove them then u see dey r completely bad.
Sometyms missing parts can cause this noise. Worked on a honda crv once. We replaced all the old parts bt noise never went away until someone mentioned if the shock pad is there. I said no cuz it didnt come with the shock. So we tot d shock dt was there was oem cuz the ride was a recent model crv.
Well we put the shock pad and d noise went away straight. So my advice
1. Ensure the replacements parts are good.no guessing.
2. Dismantle the whole suspension and check all bushings. REplace bad ones
3. Look out for missing parts, check the steering system, exhaust and wateva is related to the chassis.

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