Test first. Repair safely.

Clear steps, safety checks, and verified specifications.

FEATURED · IGNITION SYSTEM · BEGINNER–INTERMEDIATE

How to replace an ignition coil

Use this guide after testing points to the coil. Review safety, replacement, and final checks.

Source-reviewed band · per replacement estimate · not vehicle-specific · not a quote

USD $238–$320

Show 29 more currencies

Price evidence reviewed 2026-09-23 · USD estimate · ECB rates dated 2026-10-05 · not local prices · ECB reference rates

CAD CA$335–CA$460EUR €210–€290GBP £175–£245AUD A$340–A$460JPY ¥37,655–¥50,635CHF 195–270NZD NZ$425–NZ$575INR ₹22,915–₹30,820MXN MX$4,315–MX$5,810CZK 5,195–6,985DKK 1,585–2,135HUF 78,125–105,050PLN 930–1,255RON 1,130–1,525SEK 2,390–3,215ISK 29,100–39,130NOK 2,285–3,075TRY 11,695–15,735BRL R$1,185–R$1,600CNY CN¥1,595–CN¥2,150HKD HK$1,865–HK$2,515IDR 4,263,325–5,732,210ILS ₪725–₪980KRW ₩319,865–₩430,075MYR 970–1,310PHP ₱14,915–₱20,060SGD 300–410THB 8,015–10,785ZAR 3,955–5,320

Source 1: Ignition Coil Replacement Cost EstimateSource date 2026-09-03 · Retrieved 2026-09-23

View the repair workflow

Repair guide workflow

Confirm the fault, check safety, follow the exact procedure, and verify.

01
ConfirmSymptom, evidence, and exact application
02
SafetyIdentify hazards, stop conditions, and when to use professional service
03
Budget30 currencies · USD-based reference rates · 11 of 11 guides have planning bands · source and date on each guide · not a quote
04
PrepareTools, access, safety, and specifications
05
PerformRemove and install without losing evidence
06
VerifyRecreate the condition and check the system

More repair guides

Starting & charging3 guides

01 · STARTING AND ELECTRICAL

Replace a 12-volt battery

A general replacement workflow for a conventional 12-volt battery that has already been tested and identified as faulty.

Source-reviewed band · per shop-service estimate · not vehicle-specific · not a quote

USD $456–$493

Show 29 more currencies

Price evidence reviewed 2026-09-23 · USD estimate · ECB rates dated 2026-10-05 · not local prices · ECB reference rates

CAD CA$645–CA$705EUR €405–€445GBP £340–£375AUD A$655–A$710JPY ¥72,150–¥78,010CHF 375–410NZD NZ$815–NZ$885INR ₹43,910–₹47,475MXN MX$8,275–MX$8,950CZK 9,950–10,765DKK 3,040–3,290HUF 149,690–161,840PLN 1,780–1,930RON 2,170–2,350SEK 4,575–4,955ISK 55,755–60,285NOK 4,375–4,735TRY 22,415–24,235BRL R$2,270–R$2,460CNY CN¥3,055–CN¥3,310HKD HK$3,575–HK$3,870IDR 8,168,395–8,831,185ILS ₪1,395–₪1,510KRW ₩612,855–₩662,585MYR 1,860–2,015PHP ₱28,575–₱30,900SGD 580–635THB 15,360–16,615ZAR 7,580–8,200

Source 1: Battery Replacement Cost EstimateSource date 2026-09-03 · Retrieved 2026-09-23

IntermediateOpen repair guide

02 · STARTING AND ELECTRICAL

Replace a starter motor

A general starter-replacement overview after testing the battery, cables, control circuit, and engine rotation for the exact vehicle.

Source-reviewed band · per replacement estimate · not vehicle-specific · not a quote

USD $565–$796

Show 29 more currencies

Price evidence reviewed 2026-10-05 · USD estimate · ECB rates dated 2026-10-05 · not local prices · ECB reference rates

CAD CA$805–CA$1,135EUR €500–€715GBP £425–£605AUD A$810–A$1,145JPY ¥89,395–¥125,955CHF 465–665NZD NZ$1,010–NZ$1,425INR ₹54,405–₹76,655MXN MX$10,250–MX$14,450CZK 12,330–17,380DKK 3,765–5,315HUF 185,475–261,310PLN 2,205–3,115RON 2,690–3,795SEK 5,670–7,995ISK 69,085–97,335NOK 5,420–7,645TRY 27,770–39,130BRL R$2,815–R$3,970CNY CN¥3,785–CN¥5,340HKD HK$4,430–HK$6,250IDR 10,120,925–14,258,870ILS ₪1,730–₪2,440KRW ₩759,350–₩1,069,815MYR 2,305–3,255PHP ₱35,410–₱49,890SGD 720–1,020THB 19,035–26,825ZAR 9,390–13,235

Source 1: Starter Replacement Cost EstimateSource date 2026-09-03 · Retrieved 2026-10-05

AdvancedOpen repair guide

03 · CHARGING AND ELECTRICAL

Replace an alternator

A general alternator-replacement overview after checking battery condition, belt drive, wiring, control strategy, and charging behavior for the exact vehicle.

Source-reviewed band · per replacement estimate · not vehicle-specific · not a quote

USD $809–$1,088

Show 29 more currencies

Price evidence reviewed 2026-10-05 · USD estimate · ECB rates dated 2026-10-05 · not local prices · ECB reference rates

CAD CA$1,150–CA$1,555EUR €720–€975GBP £610–£825AUD A$1,160–A$1,565JPY ¥128,005–¥172,155CHF 670–905NZD NZ$1,445–NZ$1,950INR ₹77,900–₹104,775MXN MX$14,680–MX$19,750CZK 17,655–23,750DKK 5,395–7,260HUF 265,570–357,165PLN 3,160–4,255RON 3,850–5,185SEK 8,125–10,930ISK 98,920–133,040NOK 7,765–10,450TRY 39,765–53,485BRL R$4,030–R$5,425CNY CN¥5,420–CN¥7,295HKD HK$6,345–HK$8,540IDR 14,491,735–19,489,505ILS ₪2,475–₪3,335KRW ₩1,087,280–₩1,462,255MYR 3,305–4,450PHP ₱50,700–₱68,190SGD 1,035–1,395THB 27,255–36,665ZAR 13,445–18,090

Source 1: Alternator Replacement Cost EstimateSource date 2026-09-03 · Retrieved 2026-10-05

AdvancedOpen repair guide

Engine3 guides

04 · AIR INTAKE

Replace an engine air filter

A clean general workflow for inspecting and replacing a serviceable engine air filter without introducing debris or creating an intake leak.

Source-reviewed band · per filter-replacement service · not vehicle-specific · not a quote

USD $79–$99

Show 29 more currencies

Price evidence reviewed 2026-09-23 · USD estimate · ECB rates dated 2026-10-05 · not local prices · ECB reference rates

CAD CA$110–CA$145EUR €70–€90GBP £55–£75AUD A$110–A$145JPY ¥12,500–¥15,665CHF 65–85NZD NZ$140–NZ$180INR ₹7,605–₹9,535MXN MX$1,430–MX$1,800CZK 1,720–2,165DKK 525–665HUF 25,930–32,500PLN 305–390RON 375–475SEK 790–995ISK 9,655–12,110NOK 755–955TRY 3,880–4,870BRL R$390–R$495CNY CN¥525–CN¥665HKD HK$615–HK$780IDR 1,415,135–1,773,405ILS ₪240–₪305KRW ₩106,170–₩133,055MYR 320–405PHP ₱4,950–₱6,205SGD 100–130THB 2,660–3,340ZAR 1,310–1,650

Source 1: Air Filter Replacement Cost EstimateSource date 2026-09-03 · Retrieved 2026-09-23

BeginnerOpen repair guide

07 · ENGINE LUBRICATION

Engine oil and filter service

A safety-first overview of an oil and filter service with strict boundaries around support, oil specification, capacity, drain hardware, and level verification.

Source-reviewed band · per oil-change service · not vehicle-specific · not a quote

USD $160–$188

Show 29 more currencies

Price evidence reviewed 2026-09-23 · USD estimate · ECB rates dated 2026-10-05 · not local prices · ECB reference rates

CAD CA$225–CA$270EUR €140–€170GBP £120–£145AUD A$225–A$275JPY ¥25,315–¥29,750CHF 130–160NZD NZ$285–NZ$340INR ₹15,405–₹18,105MXN MX$2,900–MX$3,415CZK 3,490–4,105DKK 1,065–1,255HUF 52,520–61,720PLN 625–735RON 760–900SEK 1,605–1,890ISK 19,560–22,990NOK 1,535–1,810TRY 7,865–9,245BRL R$795–R$940CNY CN¥1,070–CN¥1,265HKD HK$1,255–HK$1,480IDR 2,866,100–3,367,675ILS ₪485–₪580KRW ₩215,035–₩252,670MYR 650–770PHP ₱10,025–₱11,785SGD 200–245THB 5,390–6,335ZAR 2,655–3,130

Source 1: Oil Change Cost EstimateSource date 2026-09-03 · Retrieved 2026-09-23

IntermediateOpen repair guide

10 · ENGINE AND IGNITION

Replace spark plugs

A general spark-plug service workflow centered on correct diagnosis, exact plug application, clean removal, careful installation, and verified specifications.

Source-reviewed band · per spark-plug service · not vehicle-specific · not a quote

USD $288–$399

Show 29 more currencies

Price evidence reviewed 2026-09-28 · USD estimate · ECB rates dated 2026-10-05 · not local prices · ECB reference rates

CAD CA$410–CA$570EUR €255–€360GBP £215–£305AUD A$410–A$575JPY ¥45,570–¥63,135CHF 235–335NZD NZ$515–NZ$715INR ₹27,730–₹38,425MXN MX$5,225–MX$7,245CZK 6,285–8,710DKK 1,920–2,665HUF 94,540–130,985PLN 1,125–1,560RON 1,370–1,905SEK 2,890–4,010ISK 35,215–48,790NOK 2,765–3,835TRY 14,155–19,615BRL R$1,435–R$1,990CNY CN¥1,930–CN¥2,680HKD HK$2,260–HK$3,135IDR 5,158,985–7,147,350ILS ₪880–₪1,225KRW ₩387,065–₩536,250MYR 1,175–1,635PHP ₱18,045–₱25,010SGD 365–515THB 9,700–13,445ZAR 4,785–6,635

Source 1: Spark Plug Replacement Cost EstimateSource date 2026-09-03 · Retrieved 2026-09-28

IntermediateOpen repair guide

Brakes2 guides

08 · BRAKES

Brake pad replacement overview

An intermediate repair overview that begins with complete brake inspection and preserves strict boundaries around support, service limits, torque, electronic parking brakes, and bedding.

Source-reviewed band · per replacement estimate · not vehicle-specific · not a quote

USD $335–$394

Show 29 more currencies

Price evidence reviewed 2026-09-23 · USD estimate · ECB rates dated 2026-10-05 · not local prices · ECB reference rates

CAD CA$475–CA$565EUR €295–€355GBP £250–£300AUD A$480–A$570JPY ¥53,005–¥62,345CHF 275–330NZD NZ$595–NZ$705INR ₹32,255–₹37,945MXN MX$6,080–MX$7,155CZK 7,310–8,605DKK 2,230–2,630HUF 109,970–129,345PLN 1,305–1,545RON 1,595–1,880SEK 3,360–3,960ISK 40,960–48,180NOK 3,215–3,785TRY 16,465–19,370BRL R$1,665–R$1,965CNY CN¥2,245–CN¥2,645HKD HK$2,625–HK$3,095IDR 6,000,900–7,057,780ILS ₪1,025–₪1,210KRW ₩450,230–₩529,530MYR 1,365–1,615PHP ₱20,995–₱24,695SGD 425–505THB 11,285–13,280ZAR 5,565–6,555

Source 1: Brake Pad Replacement Cost EstimateSource date 2026-09-03 · Retrieved 2026-09-23

Professional recommendedOpen repair guide

09 · BRAKES

Replace brake rotors

General overview only. Confirm the diagnosis, safe vehicle support, service limits, and braking before driving.

Source-reviewed band · per rotor-replacement estimate · not vehicle-specific · not a quote

USD $574–$698

Show 29 more currencies

Price evidence reviewed 2026-10-05 · USD estimate · ECB rates dated 2026-10-05 · not local prices · ECB reference rates

CAD CA$815–CA$995EUR €510–€625GBP £430–£530AUD A$820–A$1,005JPY ¥90,820–¥110,445CHF 475–585NZD NZ$1,025–NZ$1,250INR ₹55,270–₹67,220MXN MX$10,415–MX$12,670CZK 12,525–15,240DKK 3,825–4,660HUF 188,430–229,140PLN 2,240–2,730RON 2,730–3,325SEK 5,760–7,015ISK 70,185–85,350NOK 5,510–6,705TRY 28,215–34,315BRL R$2,860–R$3,480CNY CN¥3,845–CN¥4,680HKD HK$4,500–HK$5,480IDR 10,282,145–12,503,380ILS ₪1,755–₪2,140KRW ₩771,445–₩938,105MYR 2,345–2,855PHP ₱35,970–₱43,750SGD 730–895THB 19,340–23,520ZAR 9,540–11,605

Source 1: Brake Rotor Replacement Cost EstimateSource date 2026-09-03 · Retrieved 2026-10-05

Professional recommendedOpen repair guide

Cabin & visibility2 guides

05 · HVAC AND INTERIOR

Replace a cabin air filter

A general cabin-filter replacement workflow that protects trim, wiring, airflow direction, and the HVAC case.

Source-reviewed band · per filter-replacement service · not vehicle-specific · not a quote

USD $91–$114

Show 29 more currencies

Price evidence reviewed 2026-09-23 · USD estimate · ECB rates dated 2026-10-05 · not local prices · ECB reference rates

CAD CA$125–CA$165EUR €80–€105GBP £65–£90AUD A$130–A$165JPY ¥14,395–¥18,040CHF 75–95NZD NZ$160–NZ$205INR ₹8,760–₹10,980MXN MX$1,650–MX$2,070CZK 1,985–2,490DKK 605–765HUF 29,870–37,425PLN 355–450RON 430–545SEK 910–1,145ISK 11,125–13,940NOK 870–1,095TRY 4,470–5,605BRL R$450–R$570CNY CN¥610–CN¥765HKD HK$710–HK$895IDR 1,630,095–2,042,100ILS ₪275–₪350KRW ₩122,300–₩153,215MYR 370–470PHP ₱5,700–₱7,145SGD 115–150THB 3,065–3,845ZAR 1,510–1,900

Source 1: Cabin Air Filter Replacement Cost EstimateSource date 2026-09-03 · Retrieved 2026-09-23

BeginnerOpen repair guide

06 · VISIBILITY AND EXTERIOR

Replace wiper blades

A careful blade-replacement workflow that verifies the attachment, protects the glass, and confirms the wipers clear safely.

Source-reviewed band · per shop-service estimate · not vehicle-specific · not a quote

USD $101–$123

Show 29 more currencies

Price evidence reviewed 2026-09-23 · USD estimate · ECB rates dated 2026-10-05 · not local prices · ECB reference rates

CAD CA$140–CA$180EUR €90–€110GBP £75–£95AUD A$145–A$180JPY ¥15,980–¥19,465CHF 80–105NZD NZ$180–NZ$220INR ₹9,725–₹11,845MXN MX$1,830–MX$2,235CZK 2,200–2,685DKK 670–825HUF 33,155–40,380PLN 390–485RON 480–590SEK 1,010–1,240ISK 12,350–15,045NOK 965–1,185TRY 4,960–6,050BRL R$500–R$615CNY CN¥675–CN¥825HKD HK$790–HK$970IDR 1,809,225–2,203,320ILS ₪305–₪380KRW ₩135,740–₩165,315MYR 410–505PHP ₱6,325–₱7,710SGD 125–160THB 3,400–4,145ZAR 1,675–2,045

Source 1: Windshield Wiper Blade Replacement Cost EstimateSource date 2026-09-03 · Retrieved 2026-09-23

BeginnerOpen repair guide