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1.3, 1.5 and 1.6 gasolina (serie M) vs 1.0 MPI: which engine is more reliable?

According to our risk index, the 1.0 MPI carries less risk than the 1.3, 1.5 and 1.6 gasolina (serie M): 19/100 (low risk) versus 27/100 (moderate risk). The 1.3, 1.5 and 1.6 gasolina (serie M) has no documented serious faults; the 1.0 MPI has no documented serious faults.

Risk index

1.3, 1.5 and 1.6 gasolina (serie M)

27

Moderate risk · 0 serious faults

Risk index

1.0 MPI

19

Low risk · 0 serious faults

Lower risk

The index (0–100) weights the severity and frequency of the three most serious documented faults. How it is calculated

21 sourcesHow we work

Is the 1.3, 1.5 and 1.6 gasolina (serie M) reliable?

Suzuki's M series (the 1.3-litre M13A, 1.5-litre M15A and 1.6-litre M16A, with a timing chain and indirect injection) has a reputation as a simple, reliable engine: we have found no documented serious fault in the block or the chain. What is on record are minor faults or one-off campaigns: the catalytic converter and lambda sensors of the 2005-2010 Swift, the catalytic converter of the 2006-2007 SX4, the Swift's fuel hose and the Grand Vitara and Jimny tensioner pulley.[1][2][3][4][5][6]

See the 4 of the 1.3, 1.5 and 1.6 gasolina (serie M) faults

Is the 1.0 MPI reliable?

The 1.0 MPI is a simple, low-powered (60-75 hp) naturally aspirated three-cylinder engine with no serious or systemic faults documented. Its most frequently cited issues are above-normal oil consumption -- especially in the Seat Ibiza V -- and, more occasionally, a cooling system fault with the engine light and vibrations. The timing belt has no fixed replacement interval and shows no failure pattern.[7][8][9][10]

See the 4 of the 1.0 MPI faults

Side-by-side comparison

Comparison of 1.3, 1.5 and 1.6 gasolina (serie M) and 1.0 MPI
1.3, 1.5 and 1.6 gasolina (serie M)1.0 MPI
Technical data
TypeEngineEngine
FuelPetrolPetrol
Displacement—999 cm³
TimingChainTiming belt (dry)
Power83–136 hp60–75 hp
Productionsince 1999[1][2][11]since 2011[12][13][14][15]
Reliability
Risk index (what is it?)27Moderate risk19Low risk
Documented faults44
Of high or critical severity00
Worst severityMedium severityMedium severity
Main faults
  1. Medium severity: Faulty catalytic converter and lambda sensors on the 2005-2010 Swift (engine warning light)
  2. Medium severity: Accessory belt tensioner pulley on the Grand Vitara 1.6 and Jimny 1.3 (2010 campaign)
  3. Medium severity: Fuel hose damaged by rubbing on the Swift 1.3 and 1.5 (2005-2008)
  1. Medium severity: Cooling system fault with engine light and vibrations
  2. Low severity: Higher-than-normal oil consumption (most cited on the Seat Ibiza V)
  3. Low severity: Timing belt with no fixed replacement interval
Most expensive documented repairNo reliable dataNo reliable data
Which versions to buy
BuyRecommended versions
  • 1.3 M13A 83-92 CV (Swift, Ignis and Jimny, 2003-2018)[2][3][6]
  • 1.5 M15A 99-109 CV (Swift, SX4 and Ignis, 2003-2012)[4][16]
  • 1.6 M16A 120-136 CV (SX4, Sedici, S-Cross, Vitara and Swift Sport, 2009-2018)[17][18][19]
  • 1.0 MPI 60/75 (CHYA/CHYB, 2011-2023)[7][9][20][21]
  • 1.0 MPI 65/75 (CHYC/CPGA, 2017-)[8]
With cautionVersions to be cautious about
  • 1.6 M16A 107-125 CV (Swift Sport, SX4, Sedici and Grand Vitara, 2005-2009)[2][3][4]
None
AvoidVersions to avoidNoneNone

Severity of each fault: green, low; amber, medium; red, high; dark red, critical. How we rate them

Cars that each one is fitted to

1.3, 1.5 and 1.6 gasolina (serie M)

See the 9 models with the 1.3, 1.5 and 1.6 gasolina (serie M)

1.0 MPI

See the 7 models with the 1.0 MPI

Other comparisons

With the 1.3, 1.5 and 1.6 gasolina (serie M)

With the 1.0 MPI

Compare other engines

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Sources

Every fact on this page links to its source. If you find an error, let us know.

  1. Suzuki M engineWikipedia · Other source · consulted 8 October 2026
  2. Suzuki Swift MK4 MZ 2005-2010: Probleme und SchwachstellenGebrauchtwagenberater.de · Motoring press · consulted 8 October 2026 · in German
  3. Fiabilité et pannes Suzuki Swift (2005-2010)Fiches-auto.fr · Owners' forum · consulted 8 October 2026 · in French
  4. Rückruf Suzuki SX4AUTO BILD · Motoring press · published 7 April 2008 · consulted 8 October 2026 · in German
  5. DVSA – base de llamadas a revisiónDVSA (Reino Unido) · Official body · consulted 8 October 2026
  6. Por 7.000 € puedes tener un Suzuki Jimny: guía de segunda manoDiariomotor · Motoring press · published 10 January 2024 · consulted 8 October 2026 · in Spanish
  7. Fiabilité et pannes de la Volkswagen UpFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  8. Fiabilité et pannes de la Seat Ibiza (2017-)Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  9. Fiabilité et pannes de la Skoda CitigoFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  10. VW Up: Beliebtes Stadtauto im GebrauchtwagencheckGebrauchtwagenberater.de · Motoring press · published 22 March 2026 · consulted 27 September 2026 · in German
  11. Suzuki SX4 1.6 VVT 4x2 GL (2010-2012): datoskm77.com · Motoring press · consulted 8 October 2026 · in Spanish
  12. VW EA211Wikipedia (alemán) · Other source · consulted 27 September 2026 · in German
  13. Škoda FabiaWikipedia (inglés) · Other source · consulted 27 September 2026
  14. VW Polo VWikipedia (alemán) · Other source · consulted 27 September 2026 · in German
  15. VW Polo VIWikipedia (alemán) · Other source · consulted 27 September 2026 · in German
  16. Suzuki SX4: Typische Probleme und SchwachstellenGebrauchtwagenberater.de · Motoring press · consulted 8 October 2026 · in German
  17. Suzuki Vitara (ab 2015): Bekannte Probleme und SchwachstellenGebrauchtwagenberater.de · Motoring press · consulted 8 October 2026 · in German
  18. Suzuki SX4 S-Cross JY 2013-2021: Probleme und SchwachstellenGebrauchtwagenberater.de · Motoring press · consulted 8 October 2026 · in German
  19. Fiabilité et pannes Suzuki Swift 2 (2010-2017)Fiches-auto.fr · Owners' forum · consulted 8 October 2026 · in French
  20. Fiabilité et pannes de la Seat MiiFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  21. Fiabilité et pannes de la Skoda Fabia 3Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French