2014 Mazda 3

[dr. d]

Engine can't start and "start/stop button" glows orange instead of green when my keyfob is in the cabin. All lights, highbeam, dash, radio, aircon working. Immobilizer or anti-theft logo is blinking continuously (not 2 second intervals).

Upon removing the engine cover, I see plush engine insulation cotton was scattered and engine harness got gnawed. I drive this car 2-3 times a week.

I got it towed to casa and they gave a rough estimate on the fix; around 100-180k+ PHP. Ouch! I found out that they do not do rewiring. Casa won't because they would rather sell you a complete harness (probably as required by their dealer agreement with Mazda).

Anyone knows a reputable mazda electrician that can do it on my hobo mazda 2016. Thank you.

ngatngated by rodent?

an ordinary electronics technician can probably repair those wires. color-coded naman, eh.
even an amateur hobbyist can do it!
we used to do those kinds of things, back in our youth, when we were young and poor-ish.
heh heh.

[jojopad]

Anyone here using Zic X7 5W-30 engine oil in their M3? Recommended ba?

[yapoy86]

that can be done DIY.. better to disconnect the battery!

i think there are more damaged wires underneath and maybe a few popped fuse

[yapoy86]

Anyone here using Zic X7 5W-30 engine oil in their M3? Recommended ba?

i use zic X9.. around 450 pesos per liter

[jojopad]

i use zic X9.. around 450 pesos per liter

Thank you sir! Do you have a recommended store where I can buy legit Zic oil products?

[yapoy86]

i buy oil online sir.. usually from hobbiesnstuff seller.

get the 5w30 sir.. i think there is also a 10w40 variant

[JohnM]

Thank you sir! Do you have a recommended store where I can buy legit Zic oil products?

PM CrazyBoy or look for his FB shop "Andy's Parts Depot".

[jojopad]

Thank you yapoy86 and JohnM!

I'll probably try out Zic oil with the 1st gen Mazda 3 and Fiesta sedans before I use it with the BN model.

[RedlineJunkie]

All is well na. Tama yun scanner, replaced Brake pedal switch and front wheel sensors Good running condition na ulit siya thanks

Sent from my TA-1041 using Tsikot Forums mobile app

How much nagastos mo dito sir?

[yapoy86]

my stock dunlop sportmaxx tires developed severe side wall cracks.. made in japan.. first time to experience this as most of my tires from other brands last up to 10 years with no issues..

surprisingly, all four tires developed the same problem even though the tires are still thick and no repairs done since it got out from mazda showroom.. replaced them with yokohama fleva v701, proudly philippine made!

got them for 5,332.60 pesos each.. compared to kumho * 6.3k each

cheapest tires i found are from westlake brand.. around 3.5k each.. but i opted for the yokohamas as i dont like chinese brands..

next project is to install rubber protection on the coil springs.. i'm hearing clunking noise on the suspension when going over humps in our village.. will also check the strut bearing as i've read online that they can cause the noise too.

[jut703]

my stock dunlop sportmaxx tires developed severe side wall cracks.. made in japan.. first time to experience this as most of my tires from other brands last up to 10 years with no issues..

surprisingly, all four tires developed the same problem even though the tires are still thick and no repairs done since it got out from mazda showroom.. replaced them with yokohama fleva v701, proudly philippine made!

got them for 5,332.60 pesos each.. compared to kumho * 6.3k each

cheapest tires i found are from westlake brand.. around 3.5k each.. but i opted for the yokohamas as i dont like chinese brands..

next project is to install rubber protection on the coil springs.. i'm hearing clunking noise on the suspension when going over humps in our village.. will also check the strut bearing as i've read online that they can cause the noise too.

I had Kumho Ecstas and Yokohama V701, Kumhos were much better when it comes to grip and road noise. But if di mo naman pangta-track, ok na rin even the V701, better tire wear.


Sent from my iPhone using Tapatalk

[yapoy86]

I had Kumho Ecstas and Yokohama V701, Kumhos were much better when it comes to grip and road noise. But if di mo naman pangta-track, ok na rin even the V701, better tire wear.


Sent from my iPhone using Tapatalk

minerva tires offered kumho ps31 (ecsta).. my korean brand cars have stock kumho before and all experienced dry rot issue.. this is my first time to try yokohama! and also to help the economy since its Philippine made! hehe

car is daily use, no plans to go on track naman..

[RedlineJunkie]

my stock dunlop sportmaxx tires developed severe side wall cracks.. made in japan.. first time to experience this as most of my tires from other brands last up to 10 years with no issues..

surprisingly, all four tires developed the same problem even though the tires are still thick and no repairs done since it got out from mazda showroom.. replaced them with yokohama fleva v701, proudly philippine made!

got them for 5,332.60 pesos each.. compared to kumho * 6.3k each

cheapest tires i found are from westlake brand.. around 3.5k each.. but i opted for the yokohamas as i dont like chinese brands..

next project is to install rubber protection on the coil springs.. i'm hearing clunking noise on the suspension when going over humps in our village.. will also check the strut bearing as i've read online that they can cause the noise too.

Got the same tires. 225/45R18 good grip on twisty roads. Noise is minimal. 300 treadwear. Good value. Overall good for daily use. Have yet to try the grip on rainy days.

Note:
Coming from stock 205/60R16 Toyo Nanoenergy R38

Sent from my MHA-L29 using Tsikot Forums mobile app

[JohnM]

My 2nd hand 17s came with RE003s. They're noisier and stiffer than the stock 16 Toyos. The grip is addictive tho. I don't track my car but there are curves I take at speeds where my neck gives out before the Potenzas. With the Toyos it was tire squeal and understeer galore.

Sent from my SM-A605G using Tapatalk

[jojopad]

my stock dunlop sportmaxx tires developed severe side wall cracks.. made in japan.. first time to experience this as most of my tires from other brands last up to 10 years with no issues..

surprisingly, all four tires developed the same problem even though the tires are still thick and no repairs done since it got out from mazda showroom.. replaced them with yokohama fleva v701, proudly philippine made!

got them for 5,332.60 pesos each.. compared to kumho * 6.3k each

cheapest tires i found are from westlake brand.. around 3.5k each.. but i opted for the yokohamas as i dont like chinese brands..

next project is to install rubber protection on the coil springs.. i'm hearing clunking noise on the suspension when going over humps in our village.. will also check the strut bearing as i've read online that they can cause the noise too.

How old were those stock dunlop sportmaxx tires?

My M3 comes with the same tire brand. Date manufactured Aug 2014. Bought the M3 last 2017 Dec. So far no signs of side wall cracks (inside/outside walls). Odometer reading 25T km only.

The pandemic might have extended the tire lifespan a bit. For almost 2 years I drove the M3 for less than 2T km only.

[jojopad]

What's the correct torque wrench setting for tightening the wheel lug nuts? 100lb-ft?

[travajante]

What's the correct torque wrench setting for tightening the wheel lug nuts? 100lb-ft?

M12: 65 lb. Ft / 88 Nm, but Mazda states: Lug nut tightening torque
When installing a tire, tighten the lug nut to the following torque.
108―147 N·m (12―14 kgf·m, 80―108 ft·lbf)


Sent from my SM-G970F using Tsikot Forums mobile app

[travajante]

What's the correct torque wrench setting for tightening the wheel lug nuts? 100lb-ft?

Here....

Sent from my SM-G970F using Tsikot Forums mobile app

[yapoy86]

How old were those stock dunlop sportmaxx tires?

My M3 comes with the same tire brand. Date manufactured Aug 2014. Bought the M3 last 2017 Dec. So far no signs of side wall cracks (inside/outside walls). Odometer reading 25T km only.

The pandemic might have extended the tire lifespan a bit. For almost 2 years I drove the M3 for less than 2T km only.

2016 model, tires are all stock and upon inspection, no history of repair.. odo is around 12k kms after 4 years.. 2 years of my ownership, odo now is 37k kms..

[yapoy86]

since i got the car, i'm hearing the infamous clunking noise on the strut.. per online search, there is a mazda TSB which requires installation of a mazda approved "spring protector"..

the noise is irritating especially when going over smooth humps or consecutive pot holes.. first, i suspect the strut bearings were shot so i bought 2 pcs brandnew!

so i decided to inspect the strut last weekend. per my assessment, its more of a design flaw.. the strut bearings were fine, i pry it open to clean and re grease.. the problem is that the strut bearings cannot locate the springs properly in the center resulting to minute side to side movement of the spring..

upon inspection, i can clearly see the movement marks on top of the spring against the strut bearing. btw, the strut bearing body is made out of polymer plastic.

bottomline, the "spring protector" does not protect the spring from making contact with the strut bearing, but its function is to more to maintain the spring in the center and avoid that side to side movement.

mazda should also redesign the strut bearing to properly locate the spring in the center!

a good rubber hose cut in the middle wrapped around the spring to fill in the gap solved the problem