The owners of new passenger vehicles: Some empirical findings on post-purchase patronage regarding servicing and repairs
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Bosho , C.; Du Plessis, P. J.
A icle
The owne s o new passenge ehicles: Some empi ical
indings on pos -pu chase pa onage ega ding se icing
and epai s
Sou h A ican Jou nal o Business Managemen
P o ided in Coope a ion wi h:
Uni e si y o S ellenbosch Business School (USB), Bell ille, Sou h A ica
Sugges ed Ci a ion: Bosho , C.; Du Plessis, P. J. (1989) : The owne s o new passenge ehicles: Some
empi ical indings on pos -pu chase pa onage ega ding se icing and epai s, Sou h A ican
Jou nal o Business Managemen , ISSN 2078-5976, A ican Online Scien i ic In o ma ion Sys ems
(AOSIS), Cape Town, Vol. 20, Iss. 3, pp. 129-133,
h ps://doi.o g/10.4102/sajbm. 20i3.952
This Ve sion is a ailable a :
h ps://hdl.handle.ne /10419/218028
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S.A .J.Bus.Mgm .1989,20(3)
129
The owne s
o
new passenge ehicles: some empi ical indings on pos -pu chase
·i
pa onage ega ding se icing and epai s
C.Bosho *
Depa men o Business Economics, Vis a Uni e si y, P i a e Bag
X613,
Po Elizabe h, 6000 Republic
o
Sou h A ica
P.J. du Plessis
School o Business Leade ship, Uni e si y o Sou h A ica, P.O. Box 392, P e o ia,
0001
Republic o Sou h A ica
Accep ed 6
Feb ua y
1989
Despi e conce n among mo o ehicle manu ac u e s abou he ela ionship be ween hei anchised deale s
and new ehicle owne s ega ding se icing/ epai s, e y li le empi ical esea ch has been done
o
in es iga e
he pos -pu chase pe cep ions o new ehicle owne s. Resea ch s udies conduc ed
in
Ame ica ound ha he
expi y
o
he wa an y on a new mo o ehicle esul ed
in
a majo shi away om anchised deale s o
se icing/ epai s once he wa an y had expi ed and ha he olde he ehicle became, he highe he
p obabili y ha i would no be se iced
by
a anchised deale . In o ma ion ga he ed om a andom sample
o
new ehicle owne s sugges s ha hese conclusions also hold ue o he Sou h A ican si ua ion, despi e a high
,)
1
deg ee o sa is ac ion exp essed wi h unde -wa an y se icing. _
Nie eens aande komme
by
mo o e aa dige s oo die e houding ussen hul agen skaphoue s en nuwe-
oe uigeienaa s wa he s el- en e sieningsdiens e aan be e ,
is
min
empi iese na o sing nog gedoen om die
na-aankoop pe sepsies an nuwe- oe uigeienaa s e onde soek. Na o sing wa
in
Ame ika gedoen is, he
be ind da 'n aansienlike aan al nuwe- oe uigeienaa s nie !ange die agen skaphoue onde s eun nie en da
hoe oue 'n oe uig
is,'
hoe mil de
is
die kanse da 'n agen skaphoue
wel
e sienings- en he s elwe k aan die
oe uig sal doen, Inlig ing bekom an 'n ewekansige s eekp oe nuwe- oe uigeienaa s dui daa op da hie die
a leidings ook
in
die Suid-A ikaanse si uasie geld, nie eens aande 'n hoe ma e an e edenheid me
dienslewe ing e wyl die oe uig nog onde waa bo g
is.
* To whom co espondence should be add essed
In oduc ion
Au omobile epai se ices is a opic ha has ecei ed a
ai amoun
o
a en ion in ma ke ing esea ch li e a u e.
Biehal (1983: 82-91), o ins ance, in es iga ed
consume s' p io expe iences and pe cep ions in au o
epai choice, whe eas Ma illa & James (1977: 77-79)
used mo o epai se ice cus ome s o illus a e a
echnique o measu ing a ibu e impo ance and
pe o mance in e alua ing he elemen s o a ma ke ing
p og amme. In ea lie yea s, Richa dson & Fogg (1970),
C andall (1970) and Pashigian (1961) analysed he
au omobile epai ma ke in e ms
o
pa onage and
ma ke sha e. They concluded:
- ha a high pe cen age
o
new ehicle owne s shi
hei pa onage o so-called independen wo kshops
o se icing/ epai s once he wa an y has expi ed,
and
- ha he olde he ehicle is, he highe he p obabili y
ha i will no be se iced/ epai ed by a anchised
deale , bu a he by a so-called independen
wo kshop1•
Howe e , hese s udies ha e been mainly
o
Ame ican
o igin. Sou h A ican esea ch on he opic has been
limi ed.
The
only a en ion i has ecei ed gene ally has
been
as
pa
o
consume buying beha iou s udies
whe e i s impo ance as e alua ion c i e ion in he
decision
o
buy a pa icula passenge ehicle, has been
e alua ed (Rousseau, 1977; Du Plessis. 1986). In one
o
he ew a emp s o s udy mo o epai se ices
pe
se,
a
compa ison was made be ween he pe cep ions o he
cus ome s
o
anchised deale s and hose
o
he
cus ome s
o
independen wo kshops wi h ega d
o
he
a ious elemen s
o
a epai se ice (Bosho , 1986:
196-201).
Despi e he ac ha wo leading Sou h A ican
manu ac u e s es ima e he e en ion a e
o
hei epai
se ice cus ome s a e he expi y
o
he wa an y
on
new ehicles a below 30% (Bosho , 1986: 196),
no
esea ch
in
Sou h A ica has been done
o
in es iga e he
pos -pu chase pe cep ions and pa onage beha iou
o
he owne s
o
new passenge ehicles.
Objec i es
This s udy in es iga ed he ollowing wi h ega d
o
he
owne s
o
new passenge ehicles:
-whe he a anchised deale
o
he manu ac u e
o
he ehicle
is
pa onized o se icing/ epai s while
he ehicle
is
unde wa an y;
-whe he owne s
o
new passenge ehicles
a e
sa is ied wi h he se ice ecei ed om hese deale s;
and
- he ex en o which pa onage o
se icing/ epai
is
shi ed away om deale ships
o
he manu ac u e
once he wa an y has expi ed.
An a emp was u he made o es ablish whe he
he
heo y
sugges ed
(Pashigan, 1961) ha he age
o
a
ehicle has an in e se ela ionship o he p obabili y
o
se icing/ epai s
a
a anchised deale , holds ue.
The
ela ionship be ween sa is ac ion wi h se ice ecei ed
130
om anchised deale s and (i) he model
o
he ehicle
and (ii) he p ice
o
he ehicle was also in es iga ed.
Me hodology
Ques ionnai es we e mailed o a s a i ied andom
sample
o
3 000 owne s
o
new ehicles. Add ess lis s
o
consume s who bough a new passenge ehicle du ing
1985 and 1986 om
six
o he se en mo o ehicle
manu ac u e s s ill ac i e in he Sou h A ican mo o
ehicle ma ke , se ed as sampling ame. The sample
was s a i ied acco ding o he ma ke sha e
o
each
manu ac u e in 986, a e he one manu ac u e who
did no wish o pa icipa e was excluded. The ac ual
ma ke sha e in 1986, adjus ed ma ke sha e, s a i ied
sample size, ac ual numbe
o
esponses pe
manu ac u e , and pe cen age esponse a e pe
manu ac u e a e shown
in
Table
1.
These e eal a
ela i ely high esponse a e om owne s
o
Volkswagen
p oduc s and a ela i ely
low
esponse a e om Nissan
owne s. Howe e , hese a iances a e no conside ed o
be
o
such a magni ude ha
i
would ha e a nega i e
in luence on he alidi y
o
esul s ob ained.
The demog aphic cha ac e is ics
o
he esponden
g oup
is
illus a ed in Table
2.
These e eal ha 657
usable ques ionnai es we e ecei ed, ep esen ing a
esponse a e
o
21,9%. The majo i y
o
esponden s
(78,8%) we e male, epo ed on ehicles in he RIO
OOO---R19
999 p ice ange (58,8%), and he wa an y
o
he ehicles
o
63,6%
o
esponden s had expi ed. The
age dis ibu ion
o
esponden s
is
ai ly e en h oughou
he a ious ca ego ies.
Resul s
I
is
o en assumed ha owne s
o
new passenge
ehicles comply wi h he s ipula ion
o
he wa an y ha
all se icing/ epai s should be conduc ed by a anchised
deale
o
he manu ac u e . This has no been
Table 1 Response a e pe manu ac u e
1986 Responses
Ma ke Adjus ed
sha e ma ke %
o
Manu ac u e
(%)
sha e1 Sample (n) sample
Toyo a 26,01 29,76 893
159
24,4
Samco 20,70 23,68 710
130
20,0
Volkswagen 17,38 19,87 596
247
37,9
Me cedes Benz 11,16
Del a 8,00 9,15
275
46
7,1
Nissan 7,82 8,94
268
16
2,5
BMW 7,52 8,60
258
53
8,1
O he
1,41
100,0 100,0
3000
651
2 100,0
1 Me cedes Benz was no p epa ed o pa icipa e in he s udy while
manu ac u e s who we e
no
longe ac i e in he Sou h A ican ma ke
we e excluded.
2 Six esponden s did
no
indica e he manu ac u e
o
hei ehicle.
S.-A . Tydsk .Bcd y sl.1989,20(3)
Table 2 Demog aphic cha ac e is ics
o
esponden
g oup
Sex
Male 518 78,8
Female
137
20,9
No esponse 2 0,3
657 100,0
P ice ange
<10
000
23
3,5
10
000 -
19
999 386 58,8
20
00()
-
29
999
174
26,5
30
()(NJ+
70 10,7
No esponse 4 0,6
657 100,1
Wa an y expi ed
Yes 418 63,6
No 239 36,4
657 100,0
Age
<20
5 0,8
20-
29
102
15,5
30-
39
177
26,9
40-49
156
23,7
50-59
111
16,9
60+
105
16,0
No esponse 0,2
657 I 00,0
Table 3 Ins i u ions pa onized while ehicle unde
wa an y
Ins i u ion
Deale ship o manu ac u e
Deale ship o compe ing manu ac u e
Independen wo kshop
Do
own se icing/ epai s
'Backya d mechanic'
No speci ic deale /ga age
No esponse
Numbe
%
o
o al
623 94,8
2 0,3
15
2,3
8 1,2
2 0,3
0,2
6 0,9
657 100,0
empi ically es ed in Sou h A ica be o e,
bu
Table
3
shows ha i
is
indeed he case.
Acco ding o Table 3, 94,8%
o
esponden s pa onize
a anchised deale
o
he manu ac u e o se icing/
epai s while he ehicle
is
unde
wa an y.
The sa is ac ion
o
consume s who pa onize( d) he
anchised deale s
o
manu ac u e s was also measu ed.
Table 4 shows ha 80,6%
o
hose new ehicle owne s
who pa onize( d) anchised deale s while
he
ehicle is/
was unde wa an y a e/we e sa is ied wi h he se ice
ecei ed.
Richa dson & Fogg (1970: 216) ound
ha
in he
S.A .J.Bus.Mgm .1989,20(3)
Table
4 Sa is ac ion le els
o
esponden s who
pa onize(d) anchised deale s o manu ac u e s
Sa is ac ion le el Numbe %
o
o al
Sa is ied
502
80,6
Indi e en
51
8,2
Dissa is ied 67 10,8
No esponse 3 0,5
623
1 100,l
1 Only he sa is ac ion le els
o
esponden s who pa onize(d)
anchised deale s a e epo ed
Table 5 Ins i u ion pa onized du ing pe iod one yea
a e expi y
o
wa an y
Ins i u ion Numbe %
o
o al
Deale ship
o
manu ac u e
304
72,7
Deale ship
o
compe ing manu ac u e 4 1,0
Independen wo kshop 42 10,0
Do own se ices/ epai s
41
9,8
Backya d mechanic
11
2,6
No
speci ic deale /ga age 4 1,0
Ha en' decided ye 9 2,2
No
esponse 3 0,7
To al 418 100,0
Uni ed S a es
o
Ame ica a sizeable p opo ion o ca
owne s shi hei se ice business o non-deale se ice
o ganiza ions once he wa an y pe iod expi es. An
a emp was made o es ablish i he same applies o
Sou h A ican new ehicle owne s. The esul s appea
in
Table 5.
Table 5 e eals ha 72,7%
o
he
418
esponden s
whose wa an y ha e expi ed s ill use a anchised deale
o he manu ac u e du ing he i s yea a e expi y.
Compa ed wi h Table 3 i ep esen s a decline o
22,1
%
which
is
signi ican
a
he 0,05 le el
o
con idence (see
Table 8).
To u he in es iga e he pa onage beha iou o he
owne s
o
new passenge ehicles immedia ely a e he
Table 6 Ins i u ion
o
be pa onized a e expi y
o
wa an y
Ins i u ion Numbe %
o
o al
Deale ship
o
manu ac u e 170 71,1
Deale ship
o
compe ing
~anu ac u e
2 0,8
Independen wo kshop 29 12,1
Do
own se ices/ epai s
22
9,2
Backya d mechanic 4 1,7
No speci ic deale /ga age 2 0,8
Ha en' decided ye 10 4,2
To al 239 100,0
131
expi y
o
he wa an y, esponden s whose wa an y
ha e no ye expi ed, we e asked which ins i u ion hey
in end o pa onize a e expi y (Table 6).
Table 6 e eals ha 71, 1 %
o
esponden s in end
o
pa onize a anchised deale
o
he manu ac u e a e
expi y o wa an y, which seems o con i m he indings
e ealed
in
Table 5.
Pashigian (1961: 245-249) ound ha he p obabili y
ha a ca
will
be se iced by a anchised deale
dec eases
as
he age o he ca inc eases.
An
a emp was
made o es ablish i his inding holds ue in he Sou h
A ican si ua ion. As he selec ion
o
a ep esen a i e
sample o ehicle owne s whose ehicles we e
o
a ying
ages
was
impossible, all esponden s we e asked wha
hei in en ions ega ding pa onizing would be when he
wa an y on he ehicle had expi ed, in he case, i s ly,
o ehicles less han i e yea s old and, secondly
o
ehicles mo e han i e yea s old. Al hough his me hod
o in o ma ion ga he ing migh no be comple ely sound
scien i ically, s udies whe e u u e pu chasing in ensions
we e s udied ha e been epo ed (Wise & Cox, 1980;
Humph eys & Kasulis, 1981) and i does gi e some
indica ion o consume pe cep ion and possible
pa onage beha iou 2. Resul s
o
esponses a e shown in
Table
7.
Table 7 shows ha
o
he 642 esponden s who
indica ed ha hey would s ill possess hei ehicles
when hey we e less han i e yea s old, 64,8% in end
o
pa onize a anchise deale du ing his pe iod. Table 7
also e eals ha
o
he 390 esponden s who hope
o
s ill
possess hei ehicles when hey a e mo e han i e yea s
old, only 50,3% indica ed ha hey would pa onize a
Table 7 Ins i u ion
o
be pa onized du ing u u e ime
pe iods1
Time pe iod
Vehicle<
5 Vehicle
5+
yea s old yea s old
Ins i u ions (n) %
o
(n) (n) %
o
(n)
Deale ship
o
manu ac u e 416 64,8
196
50,3
Deale ship o compe ing
manu ac u e 9 1,4 2 0,5
Independen wo kshop 72 11,2
51
13,1
Do
own se icing epai s 70 10,9
51
13,1
Backya d mechanic
19
3,0
15
3,9
No speci ic deale /ga age 8 1,3
·5
1,3
Ha en' decided ye
26
4,1
49
12,6
O he
2 0,3 1 0,3
No esponse 20 3,1
20
5,1
To al 6422 100,1
3903
100,2
1 All esponden s included, wa an y expi ed
and
wa an y
no
expi ed.
2
642
o
he 657 esponden s indica ed ha hey will s ill
possess
he
ehicle when i
is
less han i e yea s old.
3 390
o
he 657 esponden s indica ed ha hey will s ill possess he
ehicle when i is mo e han i e yea s old.
132
Table 8 Ac ual and in ended pa onage
o
anchised
deale s a a ious ehicle ages
Age
o
ehicle
Unde wa an y (Table 3)
Fi s yea a e wa an y -ac ual (Table 5)
Vehicle < 5 yea s old (Table
7)
Vehicle
5+
yea s old (Table
7)
• Signi ican a p < 0,05
Pe cen age Di e ence
94,8 22,1•
72,7 7,9
64,8 14,58
50,3
anchised deale
o
he manu ac u e .
Using Tables 3, 5 and 7 as basis, a possible pa e n
o
ac ual and expec ed (in ended) pa onage
o
anchised
deale s a a ious age ca ego ies has been cons uc ed
and
is
e lec ed in Table 8.
Table 8 shows a decline om 94,8%
o
esponden s
who pa onize a anchised deale while hei ehicle
is
unde wa an y o 50,3% who in end o pa onize a
anchised deale
o
he same manu ac u e when he
ehicle
is
mo e han i e yea s old.
The ends de ec ed by Richa dson & Fogg (1970),
C andall (1970) and Pashigian (1961), iz. ha wa an y
expi y esul s in a majo shi away om anchised
deale s o se ice and epai wo k and ha he olde he
ehicle becomes he g ea e he p obabili y ha i
will
no be se iced
by
a anchised deale , hus seem o hold
ue o he Sou h A ican si ua ion.
An a emp was made o es ablish whe he he decline
(di e ence) be ween he ou ime pe iods was
signi ican . As he wo g oups compa ed ( hose who
pa onize a anchised deale and hose who do no ) a e
ela ed, a conse a i e es o di e ences
in
p opo ions
was conduc ed. Con idence in e als a he 0,05 le el
we e calcula ed o bo h p opo ions. As no o e lapping
was ound he 22, 1 % decline a e expi y
o
wa an y
(Table 8) and he 14,5% decline be ween he ages less
han i e yea s old and mo e han i e yea s, could be
desc ibed as signi ican (Table 8).
The
s udy also in es iga ed he ela ionship be ween
sa is ac ion wi h se ice ecei ed while he ehicle was
unde wa an y and (i) he model
o
he ehicle and (ii)
he p ice
o
he ehicle.
No ela ionship was ound be ween sa is ac ion wi h
se ice and he model
o
he ehicle owned a he 0,05
le el
o
con idence
(x2
= 6,57;
d
= 10). The same holds
ue ega ding he p ice
o
he ehicle owned
(x
2 = 4,99;
d
= 6). No mo o manu ac u e hus appea o deli e a
supe io epai se ice while newly sold ehicles a e
unde wa an y.
Summa y
o
indings
The
indings
o
his s udy a e:
- he owne s
o
new passenge ehicles pa onize a
anchised deale
o
he manu ac u e
o
hei ehicle
o se icing/ epai s while he ehicle
is
unde
wa an y;
S.-A .Tydsk .Bed y sl.1989,20(3)
- he owne s
o
new passenge ehicles
a e
gene ally
sa is ied wi h he se ice ecei ed om anchised
deale s
o
he manu ac u e while
he
ehicle
is
unde
wa an y;
- a signi ican numbe
o
new ehicle owne s shi hei
pa onage o se icing/ epai s away om a
deale ship
o
he manu ac u e
once
he wa an y has
expi ed;
- a dec easing numbe
o
owne s
o
new passenge
ehicles in end pa onizing a anchised
deale
o
he
manu ac u e as he age
o
he ehicle inc eases;
- he e
is
no ela ionship be ween sa is ac ion wi h he
se ice ecei ed while he ehicle is/was unde
wa an y and (i) he p ice
and
(ii)
he model
o
he
ehicle.
Limi a ions
o
he
s udy
A limi a ion
o
his s udy
is
ha
he
esea che s,
endea ou ing o in es iga e he
pa onage
beha iou
o
new ehicle owne s, equi ed esponden s o p o ide
in o ma ion on in ended, u u e beha iou . Al hough
s udies ocusing on pu chase in en ions ha e been
epo ed (Wise & Cox, 1980;
Humph eys
& Kasulis,
1981), his app oach may no be scien i ically sound and
esul s ob ained mus be in e p e ed in he ligh he eo .
Implica ions
I
is
appa en ha a de ini e shi in
pa onage
wi h
ega d o se icing/ epai s occu s as he age
o
a ehicle
inc eases.
I
has also been es ablished
ha
he shi
is
pa icula ly se e e immedia ely a e he expi y
o
he
wa an y.
Howe e ,
i
appea s as i he shi
is
no
qui e
o
he
same magni ude as sugges ed by wo leading
manu ac u e s (Bosho , 1986: 196). A possible eason
may be ha he echnology used in
mode n
passenge
ehicles
is
o
such a
na u e
ha
consume s may
inc easingly insis on he mo e specialized se ice only
anchised deale s can o e .
O
pa icula conce n o
mo o
manu ac u e s should
be he con as be ween he high le el
o
sa is ac ion
among esponden s ega ding se icing/ epai s while he
ehicle
is
unde wa an y, wi h he indica ion by almos
hal
o
hose who hope o s ill own he ehicle when i
is
mo e han i e yea s old,
ha
hey will no longe be
pa onizing a anchised
deale
a
ha
s age. Possible
easons o his decision wa an a en ion du ing u u e
esea ch.
No es
1.
Th oughou his a icle, pa onage e e s o se icing/
epai s and deale o deale ship o a anchised deale o a
mo o ehicle manu ac u e . F anchised deale s a e he
only
i ms
pe mi ed o ma ke new ehicles.
2.
In en ions o use a o ney ad e ising ha e been used
as
a
su oga e o ac ual use. The au ho s s a ed ha he cos o
ob aining a sample o ac ual use s would be p ohibi i e. See
Humph eys & Kasulis,
1981.
S.A .J.Bus.Mgm .1989,20(3)
Re e ences
Bosho , C.
1986.
Impo ance-pe o mance analysis: A
compa a i e s udy
o
mo o epai se ice cus ome s.
S.
A .
J.
Bus. Mgm ., ol.17, 196-201.
Biehal, G.J.
1983.
Consume s' p io expe iences and
pe cep ions
in
au o epai choice.
J.
Ma ke ,
ol.
40,
Summe , 82-91.
C andall, R.W.
1970.
The decline o he anchised deale
in
he au omobile epai ma ke .
J.
Bus., ol.
43,
Janua y,
19-30.
Du
Plessis, P.J.
1986.
Ve b uike sged ag by die aankoop
an
'n
mo o oe uig. Unpublished DBL Disse a ion. P e o ia:
Uni e si y o Sou h A ica.
Humph eys.
M.A.
& Kasulis, J.J.
1981.
A o ney Ad e ising.
J.
Ad e . Res., ol. 21(6), Decembe , 31-37.
Ma illa, J.A. & James, J.C.
1977.
Impo ance-pe o mance
analysis.
J.
Ma ke ., Janua y, 77-79.
Pashigan, B.P.
1961.
The dis ibu ion
o
au omobiles:
An
economic analysis
o
he anchise sys em. New Yo k:
P en ice-Hall.
133
Richa dson.
L.
& Fogg, D.N.
1970.
Se ice pa onage pa e ns
and
new
p oduc wa an ies: A s udy
o
au omobiles.
J.
Bus. Res., July, 213-217.
Rousseau, G.G.
1977.
'n Bema kingsna o singsonde soek na
die koopmo iewe
an
mo o eienaa s
in
die Suid-A ikaanse
mo o handel. Humani as,
RS.A.,
ol. 4-2.
Wise, G.L. & Cox. M.L.
1980.
A Long i udinal analysis
o
new
ca pu chase pa e ns and in en ions (1977-1979) as
a ec ed
by
di e ing deg ees o ene gy unce ain y. In:
De elopmen s
in
Ma ke ing Science, ol. III, edi ed
by
Venka ak ishna, V.B.
1980.
P oceedings
o
he Fou h
Annual Con e ence o he Academy
o
Ma ke ing Science.
Dallas. Texas (Ap il
30
-
May
3). pp 1-4.