Spark plug OEM Audi or OEM Mazda

I bought a 19’ Premium at 17 it’s a great little car beat the shit out of it for 4 years straight and it runs amazing still. Handles well in the winter as long as you have clearance it’ll get you there in one piece. Regular maintenance along with trans fluid change, spark plugs, brakes, diff fluid change. I’d recommend a cpo premium . Great value.

I would recommend that if you get one do a full service fluid change on everything. Change the coolant, the trans fluid, diff fluid, oil (10w30 or 10w40, do NOT use the 5w20 reccomended). You'll also want to set aside $80-90 for new spark plugs, and upgrade the coil packs to LS coils from Bennet Built whenever you can. Coils need to be replaced about every 30k miles.

C\u00e2nd am luat-o, am b\u0103gat ni\u0219te bani, \u00een consumabile, \u00eensemn\u00e2nd anvelope, sistem AC (compresor, radiator, etc), ni\u0219te senzori de parcare ar\u0219i, discuri, pl\u0103cu\u021be \u0219i un etrier pe fa\u021b\u0103, kitul de accesorii, evident ulei \u0219i filtre, bujii... \u0219i am dus o la RAR.

Some weekend progress after work, got the plugs changed out and fresh air filters are in.

ive been using the RS7 spark plugs(Gapped properly) and swap every 10k miles, but nowadays I do not run very hard, just cruise and occasional hard accelerations. Paired with APR coil packs, havent had any issues.

I just changed the spark plugs for the first time in like 175, 000 miles

120k miles on my 2015 a3 with a stage 1 tune. I did timing belt, tensioner, and water pump around 100k miles. Costed me like $1k. Also did spark plugs and a new battery, which was another $600.

So I decided to I replaced my spark plugs. There was a ton of carbon build up in the first cylinder, and oil on the 2nd, 3rd and 4th spark cylinders, including the spark plugs. It’s running way smoother now but there is still some jerking but it’s not as violent as before.

Within the last 8,000 miles New spark plugs

That price at 63.5k miles isn't bad imo. I spent roughly that same amount for my 2017 back in 2019 with around 40k miles (64k km). What's the service history look like? Have spark plugs been replaced, belts checked, engine oil changed at least 10-12 times by now? How are the pads and rotors?